15693004028

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 32651734080

約数和(自身を除く): 16958730052

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 167, 169, 221, 289, 334, 338, 442, 481, 578, 629, 668, 676, 884, 962, 1156, 1258, 1924, 2171, 2197, 2516, 2839, 2873, 3757, 4342, 4394, 5678, 5746, 6179, 6253, 7514, 8177, 8684, 8788, 10693, 11356, 11492, 12358, 12506, 15028, 16354, 21386, 24716, 25012, 28223, 32708, 36907, 37349, 42772, 48263, 48841, 56446, 73814, 74698, 80327, 81289, 96526, 97682, 105043, 106301, 112892, 139009, 147628, 149396, 160654, 162578, 193052, 195364, 210086, 212602, 278018, 321308, 325156, 366899, 420172, 425204, 479791, 556036, 627419, 634933, 733798, 959582, 1044251, 1254838, 1269866, 1365559, 1381913, 1467596, 1785731, 1807117, 1919164, 2088502, 2509676, 2539732, 2731118, 2763826, 3571462, 3614234, 4177004, 5462236, 5527652, 6237283, 7142924, 7228468, 8156447, 12474566, 13575263, 16312894, 17752267, 23214503, 23492521, 24949132, 27150526, 32625788, 35504534, 46429006, 46985042, 54301052, 71009068, 92858012, 93970084, 106033811, 212067622, 230779471, 301788539, 424135244, 461558942, 603577078, 923117884, 1207154156, 3923251007, 7846502014, 15693004028]

約数ペア:

[(1, 15693004028), (2, 7846502014), (4, 3923251007), (13, 1207154156), (17, 923117884), (26, 603577078), (34, 461558942), (37, 424135244), (52, 301788539), (68, 230779471), (74, 212067622), (148, 106033811), (167, 93970084), (169, 92858012), (221, 71009068), (289, 54301052), (334, 46985042), (338, 46429006), (442, 35504534), (481, 32625788), (578, 27150526), (629, 24949132), (668, 23492521), (676, 23214503), (884, 17752267), (962, 16312894), (1156, 13575263), (1258, 12474566), (1924, 8156447), (2171, 7228468), (2197, 7142924), (2516, 6237283), (2839, 5527652), (2873, 5462236), (3757, 4177004), (4342, 3614234), (4394, 3571462), (5678, 2763826), (5746, 2731118), (6179, 2539732), (6253, 2509676), (7514, 2088502), (8177, 1919164), (8684, 1807117), (8788, 1785731), (10693, 1467596), (11356, 1381913), (11492, 1365559), (12358, 1269866), (12506, 1254838), (15028, 1044251), (16354, 959582), (21386, 733798), (24716, 634933), (25012, 627419), (28223, 556036), (32708, 479791), (36907, 425204), (37349, 420172), (42772, 366899), (48263, 325156), (48841, 321308), (56446, 278018), (73814, 212602), (74698, 210086), (80327, 195364), (81289, 193052), (96526, 162578), (97682, 160654), (105043, 149396), (106301, 147628), (112892, 139009)]