1234420824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1783}}^1$

素因数の和:2129

約数の個数: 128

約数和(自身を含む): 3812336640

約数和(自身を除く): 2577915816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 317, 364, 546, 634, 728, 951, 1092, 1268, 1783, 1902, 2184, 2219, 2536, 3566, 3804, 4121, 4438, 5349, 6657, 7132, 7608, 8242, 8876, 10698, 12363, 12481, 13314, 14264, 16484, 17752, 21396, 23179, 24726, 24962, 26628, 28847, 32968, 37443, 42792, 46358, 49452, 49924, 53256, 57694, 69537, 74886, 86541, 92716, 98904, 99848, 115388, 139074, 149772, 162253, 173082, 185432, 230776, 278148, 299544, 324506, 346164, 486759, 556296, 565211, 649012, 692328, 973518, 1130422, 1298024, 1695633, 1947036, 2260844, 3391266, 3894072, 3956477, 4521688, 6782532, 7347743, 7912954, 11869431, 13565064, 14695486, 15825908, 22043229, 23738862, 29390972, 31651816, 44086458, 47477724, 51434201, 58781944, 88172916, 94955448, 102868402, 154302603, 176345832, 205736804, 308605206, 411473608, 617210412, 1234420824]

約数ペア:

[(1, 1234420824), (2, 617210412), (3, 411473608), (4, 308605206), (6, 205736804), (7, 176345832), (8, 154302603), (12, 102868402), (13, 94955448), (14, 88172916), (21, 58781944), (24, 51434201), (26, 47477724), (28, 44086458), (39, 31651816), (42, 29390972), (52, 23738862), (56, 22043229), (78, 15825908), (84, 14695486), (91, 13565064), (104, 11869431), (156, 7912954), (168, 7347743), (182, 6782532), (273, 4521688), (312, 3956477), (317, 3894072), (364, 3391266), (546, 2260844), (634, 1947036), (728, 1695633), (951, 1298024), (1092, 1130422), (1268, 973518), (1783, 692328), (1902, 649012), (2184, 565211), (2219, 556296), (2536, 486759), (3566, 346164), (3804, 324506), (4121, 299544), (4438, 278148), (5349, 230776), (6657, 185432), (7132, 173082), (7608, 162253), (8242, 149772), (8876, 139074), (10698, 115388), (12363, 99848), (12481, 98904), (13314, 92716), (14264, 86541), (16484, 74886), (17752, 69537), (21396, 57694), (23179, 53256), (24726, 49924), (24962, 49452), (26628, 46358), (28847, 42792), (32968, 37443)]