2906918604

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 8717829120

約数和(自身を除く): 5810910516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 47, 51, 54, 57, 68, 76, 81, 94, 102, 108, 114, 141, 153, 162, 171, 188, 197, 204, 228, 243, 282, 306, 323, 324, 342, 394, 423, 459, 486, 513, 564, 591, 612, 646, 684, 788, 799, 846, 893, 918, 969, 972, 1026, 1182, 1269, 1292, 1377, 1539, 1598, 1692, 1773, 1786, 1836, 1938, 2052, 2364, 2397, 2538, 2679, 2754, 2907, 3078, 3196, 3349, 3546, 3572, 3743, 3807, 3876, 4131, 4617, 4794, 5076, 5319, 5358, 5508, 5814, 6156, 6698, 7092, 7191, 7486, 7614, 8037, 8262, 8721, 9234, 9259, 9588, 10047, 10638, 10716, 11229, 11421, 11628, 13396, 14382, 14972, 15181, 15228, 15957, 16074, 16524, 17442, 18468, 18518, 20094, 21276, 21573, 22458, 22842, 24111, 26163, 27777, 28764, 30141, 30362, 31914, 32148, 33687, 34884, 37036, 40188, 43146, 44916, 45543, 45684, 47871, 48222, 52326, 55554, 60282, 60724, 63631, 63828, 64719, 67374, 72333, 78489, 83331, 86292, 90423, 91086, 95742, 96444, 101061, 104652, 111108, 120564, 127262, 129438, 134748, 136629, 144666, 156978, 157403, 166662, 175921, 180846, 182172, 190893, 191484, 194157, 202122, 216999, 249993, 254524, 258876, 271269, 273258, 289332, 303183, 313956, 314806, 333324, 351842, 361692, 381786, 388314, 404244, 409887, 433998, 472209, 499986, 527763, 542538, 546516, 572679, 606366, 629612, 703684, 749979, 763572, 776628, 813807, 819774, 867996, 909549, 944418, 999972, 1055526, 1085076, 1145358, 1212732, 1229661, 1416627, 1499958, 1583289, 1627614, 1639548, 1718037, 1819098, 1888836, 2111052, 2249937, 2290716, 2459322, 2833254, 2990657, 2999916, 3166578, 3255228, 3436074, 3638196, 3688983, 4249881, 4499874, 4749867, 4918644, 5154111, 5666508, 5981314, 6333156, 6872148, 7377966, 8499762, 8971971, 8999748, 9499734, 10308222, 11962628, 12749643, 14249601, 14755932, 15462333, 16999524, 17943942, 18999468, 20616444, 25499286, 26915913, 28499202, 30924666, 35887884, 38248929, 42748803, 50998572, 53831826, 56998404, 61849332, 76497858, 80747739, 85497606, 107663652, 152995716, 161495478, 170995212, 242243217, 322990956, 484486434, 726729651, 968972868, 1453459302, 2906918604]

約数ペア:

[(1, 2906918604), (2, 1453459302), (3, 968972868), (4, 726729651), (6, 484486434), (9, 322990956), (12, 242243217), (17, 170995212), (18, 161495478), (19, 152995716), (27, 107663652), (34, 85497606), (36, 80747739), (38, 76497858), (47, 61849332), (51, 56998404), (54, 53831826), (57, 50998572), (68, 42748803), (76, 38248929), (81, 35887884), (94, 30924666), (102, 28499202), (108, 26915913), (114, 25499286), (141, 20616444), (153, 18999468), (162, 17943942), (171, 16999524), (188, 15462333), (197, 14755932), (204, 14249601), (228, 12749643), (243, 11962628), (282, 10308222), (306, 9499734), (323, 8999748), (324, 8971971), (342, 8499762), (394, 7377966), (423, 6872148), (459, 6333156), (486, 5981314), (513, 5666508), (564, 5154111), (591, 4918644), (612, 4749867), (646, 4499874), (684, 4249881), (788, 3688983), (799, 3638196), (846, 3436074), (893, 3255228), (918, 3166578), (969, 2999916), (972, 2990657), (1026, 2833254), (1182, 2459322), (1269, 2290716), (1292, 2249937), (1377, 2111052), (1539, 1888836), (1598, 1819098), (1692, 1718037), (1773, 1639548), (1786, 1627614), (1836, 1583289), (1938, 1499958), (2052, 1416627), (2364, 1229661), (2397, 1212732), (2538, 1145358), (2679, 1085076), (2754, 1055526), (2907, 999972), (3078, 944418), (3196, 909549), (3349, 867996), (3546, 819774), (3572, 813807), (3743, 776628), (3807, 763572), (3876, 749979), (4131, 703684), (4617, 629612), (4794, 606366), (5076, 572679), (5319, 546516), (5358, 542538), (5508, 527763), (5814, 499986), (6156, 472209), (6698, 433998), (7092, 409887), (7191, 404244), (7486, 388314), (7614, 381786), (8037, 361692), (8262, 351842), (8721, 333324), (9234, 314806), (9259, 313956), (9588, 303183), (10047, 289332), (10638, 273258), (10716, 271269), (11229, 258876), (11421, 254524), (11628, 249993), (13396, 216999), (14382, 202122), (14972, 194157), (15181, 191484), (15228, 190893), (15957, 182172), (16074, 180846), (16524, 175921), (17442, 166662), (18468, 157403), (18518, 156978), (20094, 144666), (21276, 136629), (21573, 134748), (22458, 129438), (22842, 127262), (24111, 120564), (26163, 111108), (27777, 104652), (28764, 101061), (30141, 96444), (30362, 95742), (31914, 91086), (32148, 90423), (33687, 86292), (34884, 83331), (37036, 78489), (40188, 72333), (43146, 67374), (44916, 64719), (45543, 63828), (45684, 63631), (47871, 60724), (48222, 60282), (52326, 55554)]