977267622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 2230272000

約数和(自身を除く): 1253004378

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 57, 59, 62, 86, 93, 109, 114, 118, 129, 177, 186, 218, 258, 327, 354, 589, 654, 817, 1121, 1178, 1333, 1634, 1767, 1829, 2071, 2242, 2451, 2537, 2666, 3363, 3379, 3534, 3658, 3999, 4142, 4687, 4902, 5074, 5487, 6213, 6431, 6726, 6758, 7611, 7998, 9374, 10137, 10974, 12426, 12862, 14061, 15222, 19293, 20274, 25327, 28122, 34751, 38586, 48203, 50654, 64201, 69502, 75981, 78647, 89053, 96406, 104253, 122189, 128402, 144609, 145297, 151962, 157294, 178106, 192603, 199361, 208506, 235941, 244378, 267159, 276533, 289218, 290594, 366567, 385206, 398722, 435891, 471882, 534318, 553066, 598083, 733134, 829599, 871782, 1196166, 1494293, 1659198, 2760643, 2988586, 3787859, 4482879, 5254127, 5521286, 7575718, 8281929, 8572523, 8965758, 10508254, 11363577, 15762381, 16563858, 17145046, 22727154, 25717569, 31524762, 51435138, 162877937, 325755874, 488633811, 977267622]

約数ペア:

[(1, 977267622), (2, 488633811), (3, 325755874), (6, 162877937), (19, 51435138), (31, 31524762), (38, 25717569), (43, 22727154), (57, 17145046), (59, 16563858), (62, 15762381), (86, 11363577), (93, 10508254), (109, 8965758), (114, 8572523), (118, 8281929), (129, 7575718), (177, 5521286), (186, 5254127), (218, 4482879), (258, 3787859), (327, 2988586), (354, 2760643), (589, 1659198), (654, 1494293), (817, 1196166), (1121, 871782), (1178, 829599), (1333, 733134), (1634, 598083), (1767, 553066), (1829, 534318), (2071, 471882), (2242, 435891), (2451, 398722), (2537, 385206), (2666, 366567), (3363, 290594), (3379, 289218), (3534, 276533), (3658, 267159), (3999, 244378), (4142, 235941), (4687, 208506), (4902, 199361), (5074, 192603), (5487, 178106), (6213, 157294), (6431, 151962), (6726, 145297), (6758, 144609), (7611, 128402), (7998, 122189), (9374, 104253), (10137, 96406), (10974, 89053), (12426, 78647), (12862, 75981), (14061, 69502), (15222, 64201), (19293, 50654), (20274, 48203), (25327, 38586), (28122, 34751)]