971599428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 2778316800

約数和(自身を除く): 1806717372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 67, 74, 76, 108, 111, 114, 134, 148, 171, 191, 201, 222, 228, 268, 333, 342, 382, 402, 444, 513, 573, 603, 666, 684, 703, 764, 804, 999, 1026, 1146, 1206, 1273, 1332, 1406, 1719, 1809, 1998, 2052, 2109, 2292, 2412, 2479, 2546, 2812, 3438, 3618, 3629, 3819, 3996, 4218, 4958, 5092, 5157, 6327, 6876, 7067, 7236, 7258, 7437, 7638, 8436, 9916, 10314, 10887, 11457, 12654, 12797, 14134, 14516, 14874, 15276, 18981, 20628, 21201, 21774, 22311, 22914, 25308, 25594, 28268, 29748, 32661, 34371, 37962, 38391, 42402, 43548, 44622, 45828, 47101, 51188, 63603, 65322, 66933, 68742, 75924, 76782, 84804, 89244, 94202, 97983, 115173, 127206, 130644, 133866, 134273, 137484, 141303, 153564, 188404, 190809, 195966, 230346, 243143, 254412, 267732, 268546, 282606, 345519, 381618, 391932, 402819, 423909, 460692, 473489, 486286, 537092, 565212, 691038, 729429, 763236, 805638, 847818, 946978, 972572, 1208457, 1271727, 1382076, 1420467, 1458858, 1611276, 1695636, 1893956, 2188287, 2416914, 2543454, 2840934, 2917716, 3625371, 4261401, 4376574, 4833828, 5086908, 5681868, 6564861, 7250742, 8522802, 8753148, 8996291, 12784203, 13129722, 14501484, 17045604, 17992582, 25568406, 26259444, 26988873, 35985164, 51136812, 53977746, 80966619, 107955492, 161933238, 242899857, 323866476, 485799714, 971599428]

約数ペア:

[(1, 971599428), (2, 485799714), (3, 323866476), (4, 242899857), (6, 161933238), (9, 107955492), (12, 80966619), (18, 53977746), (19, 51136812), (27, 35985164), (36, 26988873), (37, 26259444), (38, 25568406), (54, 17992582), (57, 17045604), (67, 14501484), (74, 13129722), (76, 12784203), (108, 8996291), (111, 8753148), (114, 8522802), (134, 7250742), (148, 6564861), (171, 5681868), (191, 5086908), (201, 4833828), (222, 4376574), (228, 4261401), (268, 3625371), (333, 2917716), (342, 2840934), (382, 2543454), (402, 2416914), (444, 2188287), (513, 1893956), (573, 1695636), (603, 1611276), (666, 1458858), (684, 1420467), (703, 1382076), (764, 1271727), (804, 1208457), (999, 972572), (1026, 946978), (1146, 847818), (1206, 805638), (1273, 763236), (1332, 729429), (1406, 691038), (1719, 565212), (1809, 537092), (1998, 486286), (2052, 473489), (2109, 460692), (2292, 423909), (2412, 402819), (2479, 391932), (2546, 381618), (2812, 345519), (3438, 282606), (3618, 268546), (3629, 267732), (3819, 254412), (3996, 243143), (4218, 230346), (4958, 195966), (5092, 190809), (5157, 188404), (6327, 153564), (6876, 141303), (7067, 137484), (7236, 134273), (7258, 133866), (7437, 130644), (7638, 127206), (8436, 115173), (9916, 97983), (10314, 94202), (10887, 89244), (11457, 84804), (12654, 76782), (12797, 75924), (14134, 68742), (14516, 66933), (14874, 65322), (15276, 63603), (18981, 51188), (20628, 47101), (21201, 45828), (21774, 44622), (22311, 43548), (22914, 42402), (25308, 38391), (25594, 37962), (28268, 34371), (29748, 32661)]