1959601512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1807

約数の個数: 128

約数和(自身を含む): 5557248000

約数和(自身を除く): 3597646488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 149, 186, 248, 264, 298, 341, 372, 447, 596, 682, 744, 894, 1023, 1192, 1364, 1607, 1639, 1788, 2046, 2728, 3214, 3278, 3576, 4092, 4619, 4821, 4917, 6428, 6556, 8184, 9238, 9642, 9834, 12856, 13112, 13857, 17677, 18476, 19284, 19668, 27714, 35354, 36952, 38568, 39336, 49817, 50809, 53031, 55428, 70708, 99634, 101618, 106062, 110856, 141416, 149451, 152427, 199268, 203236, 212124, 239443, 298902, 304854, 398536, 406472, 424248, 478886, 547987, 597804, 609708, 718329, 957772, 1095974, 1195608, 1219416, 1436658, 1643961, 1915544, 2191948, 2633873, 2873316, 3287922, 4383896, 5267746, 5746632, 6575844, 7422733, 7901619, 10535492, 13151688, 14845466, 15803238, 21070984, 22268199, 29690932, 31606476, 44536398, 59381864, 63212952, 81650063, 89072796, 163300126, 178145592, 244950189, 326600252, 489900378, 653200504, 979800756, 1959601512]

約数ペア:

[(1, 1959601512), (2, 979800756), (3, 653200504), (4, 489900378), (6, 326600252), (8, 244950189), (11, 178145592), (12, 163300126), (22, 89072796), (24, 81650063), (31, 63212952), (33, 59381864), (44, 44536398), (62, 31606476), (66, 29690932), (88, 22268199), (93, 21070984), (124, 15803238), (132, 14845466), (149, 13151688), (186, 10535492), (248, 7901619), (264, 7422733), (298, 6575844), (341, 5746632), (372, 5267746), (447, 4383896), (596, 3287922), (682, 2873316), (744, 2633873), (894, 2191948), (1023, 1915544), (1192, 1643961), (1364, 1436658), (1607, 1219416), (1639, 1195608), (1788, 1095974), (2046, 957772), (2728, 718329), (3214, 609708), (3278, 597804), (3576, 547987), (4092, 478886), (4619, 424248), (4821, 406472), (4917, 398536), (6428, 304854), (6556, 298902), (8184, 239443), (9238, 212124), (9642, 203236), (9834, 199268), (12856, 152427), (13112, 149451), (13857, 141416), (17677, 110856), (18476, 106062), (19284, 101618), (19668, 99634), (27714, 70708), (35354, 55428), (36952, 53031), (38568, 50809), (39336, 49817)]