423655848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6947}}^1$

素因数の和:6988

約数の個数: 144

約数和(自身を含む): 1441571040

約数和(自身を除く): 1017915192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3388, 4356, 5082, 5544, 6776, 6947, 7623, 8712, 10164, 13894, 15246, 20328, 20841, 27788, 30492, 41682, 48629, 55576, 60984, 62523, 76417, 83364, 97258, 125046, 145887, 152834, 166728, 194516, 229251, 250092, 291774, 305668, 389032, 437661, 458502, 500184, 534919, 583548, 611336, 687753, 840587, 875322, 917004, 1069838, 1167096, 1375506, 1604757, 1681174, 1750644, 1834008, 2139676, 2521761, 2751012, 3209514, 3362348, 3501288, 4279352, 4814271, 5043522, 5502024, 5884109, 6419028, 6724696, 7565283, 9628542, 10087044, 11768218, 12838056, 15130566, 17652327, 19257084, 20174088, 23536436, 30261132, 35304654, 38514168, 47072872, 52956981, 60522264, 70609308, 105913962, 141218616, 211827924, 423655848]

約数ペア:

[(1, 423655848), (2, 211827924), (3, 141218616), (4, 105913962), (6, 70609308), (7, 60522264), (8, 52956981), (9, 47072872), (11, 38514168), (12, 35304654), (14, 30261132), (18, 23536436), (21, 20174088), (22, 19257084), (24, 17652327), (28, 15130566), (33, 12838056), (36, 11768218), (42, 10087044), (44, 9628542), (56, 7565283), (63, 6724696), (66, 6419028), (72, 5884109), (77, 5502024), (84, 5043522), (88, 4814271), (99, 4279352), (121, 3501288), (126, 3362348), (132, 3209514), (154, 2751012), (168, 2521761), (198, 2139676), (231, 1834008), (242, 1750644), (252, 1681174), (264, 1604757), (308, 1375506), (363, 1167096), (396, 1069838), (462, 917004), (484, 875322), (504, 840587), (616, 687753), (693, 611336), (726, 583548), (792, 534919), (847, 500184), (924, 458502), (968, 437661), (1089, 389032), (1386, 305668), (1452, 291774), (1694, 250092), (1848, 229251), (2178, 194516), (2541, 166728), (2772, 152834), (2904, 145887), (3388, 125046), (4356, 97258), (5082, 83364), (5544, 76417), (6776, 62523), (6947, 60984), (7623, 55576), (8712, 48629), (10164, 41682), (13894, 30492), (15246, 27788), (20328, 20841)]