2816930196

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 240

約数和(自身を含む): 8293824000

約数和(自身を除く): 5476893804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 31, 36, 38, 54, 57, 58, 62, 76, 81, 87, 93, 108, 114, 116, 124, 162, 171, 174, 186, 228, 261, 279, 324, 342, 348, 372, 509, 513, 522, 551, 558, 589, 684, 783, 837, 899, 1018, 1026, 1044, 1102, 1116, 1178, 1527, 1539, 1566, 1653, 1674, 1767, 1798, 2036, 2052, 2204, 2349, 2356, 2511, 2697, 3054, 3078, 3132, 3306, 3348, 3534, 3596, 4581, 4698, 4959, 5022, 5301, 5394, 6108, 6156, 6612, 7068, 8091, 9162, 9396, 9671, 9918, 10044, 10602, 10788, 13743, 14761, 14877, 15779, 15903, 16182, 17081, 18324, 19342, 19836, 21204, 24273, 27486, 29013, 29522, 29754, 31558, 31806, 32364, 34162, 38684, 41229, 44283, 44631, 47337, 47709, 48546, 51243, 54972, 58026, 59044, 59508, 63116, 63612, 68324, 72819, 82458, 87039, 88566, 89262, 94674, 95418, 97092, 102486, 116052, 132849, 142011, 145638, 153729, 164916, 174078, 177132, 178524, 189348, 190836, 204972, 261117, 265698, 280459, 284022, 291276, 299801, 307458, 348156, 398547, 426033, 457591, 461187, 522234, 531396, 560918, 568044, 599602, 614916, 783351, 797094, 841377, 852066, 899403, 915182, 922374, 1044468, 1121836, 1195641, 1199204, 1278099, 1372773, 1383561, 1566702, 1594188, 1682754, 1704132, 1798806, 1830364, 1844748, 2391282, 2524131, 2556198, 2698209, 2745546, 2767122, 3133404, 3365508, 3597612, 4118319, 4782564, 5048262, 5112396, 5396418, 5491092, 5534244, 7572393, 8094627, 8236638, 8694229, 10096524, 10792836, 12354957, 15144786, 16189254, 16473276, 17388458, 22717179, 24283881, 24709914, 26082687, 30289572, 32378508, 34776916, 37064871, 45434358, 48567762, 49419828, 52165374, 74129742, 78248061, 90868716, 97135524, 104330748, 148259484, 156496122, 234744183, 312992244, 469488366, 704232549, 938976732, 1408465098, 2816930196]

約数ペア:

[(1, 2816930196), (2, 1408465098), (3, 938976732), (4, 704232549), (6, 469488366), (9, 312992244), (12, 234744183), (18, 156496122), (19, 148259484), (27, 104330748), (29, 97135524), (31, 90868716), (36, 78248061), (38, 74129742), (54, 52165374), (57, 49419828), (58, 48567762), (62, 45434358), (76, 37064871), (81, 34776916), (87, 32378508), (93, 30289572), (108, 26082687), (114, 24709914), (116, 24283881), (124, 22717179), (162, 17388458), (171, 16473276), (174, 16189254), (186, 15144786), (228, 12354957), (261, 10792836), (279, 10096524), (324, 8694229), (342, 8236638), (348, 8094627), (372, 7572393), (509, 5534244), (513, 5491092), (522, 5396418), (551, 5112396), (558, 5048262), (589, 4782564), (684, 4118319), (783, 3597612), (837, 3365508), (899, 3133404), (1018, 2767122), (1026, 2745546), (1044, 2698209), (1102, 2556198), (1116, 2524131), (1178, 2391282), (1527, 1844748), (1539, 1830364), (1566, 1798806), (1653, 1704132), (1674, 1682754), (1767, 1594188), (1798, 1566702), (2036, 1383561), (2052, 1372773), (2204, 1278099), (2349, 1199204), (2356, 1195641), (2511, 1121836), (2697, 1044468), (3054, 922374), (3078, 915182), (3132, 899403), (3306, 852066), (3348, 841377), (3534, 797094), (3596, 783351), (4581, 614916), (4698, 599602), (4959, 568044), (5022, 560918), (5301, 531396), (5394, 522234), (6108, 461187), (6156, 457591), (6612, 426033), (7068, 398547), (8091, 348156), (9162, 307458), (9396, 299801), (9671, 291276), (9918, 284022), (10044, 280459), (10602, 265698), (10788, 261117), (13743, 204972), (14761, 190836), (14877, 189348), (15779, 178524), (15903, 177132), (16182, 174078), (17081, 164916), (18324, 153729), (19342, 145638), (19836, 142011), (21204, 132849), (24273, 116052), (27486, 102486), (29013, 97092), (29522, 95418), (29754, 94674), (31558, 89262), (31806, 88566), (32364, 87039), (34162, 82458), (38684, 72819), (41229, 68324), (44283, 63612), (44631, 63116), (47337, 59508), (47709, 59044), (48546, 58026), (51243, 54972)]