899651844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2719}}^1$

素因数の和:2850

約数の個数: 144

約数和(自身を含む): 2827668480

約数和(自身を除く): 1928016636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 101, 117, 126, 156, 182, 202, 234, 252, 273, 303, 364, 404, 468, 546, 606, 707, 819, 909, 1092, 1212, 1313, 1414, 1638, 1818, 2121, 2626, 2719, 2828, 3276, 3636, 3939, 4242, 5252, 5438, 6363, 7878, 8157, 8484, 9191, 10876, 11817, 12726, 15756, 16314, 18382, 19033, 23634, 24471, 25452, 27573, 32628, 35347, 36764, 38066, 47268, 48942, 55146, 57099, 70694, 76132, 82719, 97884, 106041, 110292, 114198, 141388, 165438, 171297, 212082, 228396, 247429, 274619, 318123, 330876, 342594, 424164, 494858, 549238, 636246, 685188, 742287, 823857, 989716, 1098476, 1272492, 1484574, 1647714, 1922333, 2226861, 2471571, 2969148, 3295428, 3570047, 3844666, 4453722, 4943142, 5766999, 7140094, 7689332, 8907444, 9886284, 10710141, 11533998, 14280188, 17300997, 21420282, 23067996, 24990329, 32130423, 34601994, 42840564, 49980658, 64260846, 69203988, 74970987, 99961316, 128521692, 149941974, 224912961, 299883948, 449825922, 899651844]

約数ペア:

[(1, 899651844), (2, 449825922), (3, 299883948), (4, 224912961), (6, 149941974), (7, 128521692), (9, 99961316), (12, 74970987), (13, 69203988), (14, 64260846), (18, 49980658), (21, 42840564), (26, 34601994), (28, 32130423), (36, 24990329), (39, 23067996), (42, 21420282), (52, 17300997), (63, 14280188), (78, 11533998), (84, 10710141), (91, 9886284), (101, 8907444), (117, 7689332), (126, 7140094), (156, 5766999), (182, 4943142), (202, 4453722), (234, 3844666), (252, 3570047), (273, 3295428), (303, 2969148), (364, 2471571), (404, 2226861), (468, 1922333), (546, 1647714), (606, 1484574), (707, 1272492), (819, 1098476), (909, 989716), (1092, 823857), (1212, 742287), (1313, 685188), (1414, 636246), (1638, 549238), (1818, 494858), (2121, 424164), (2626, 342594), (2719, 330876), (2828, 318123), (3276, 274619), (3636, 247429), (3939, 228396), (4242, 212082), (5252, 171297), (5438, 165438), (6363, 141388), (7878, 114198), (8157, 110292), (8484, 106041), (9191, 97884), (10876, 82719), (11817, 76132), (12726, 70694), (15756, 57099), (16314, 55146), (18382, 48942), (19033, 47268), (23634, 38066), (24471, 36764), (25452, 35347), (27573, 32628)]