251416904448

素因数分解:

$2^8\times 3^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{5843}}^1$

素因数の和:6354

約数の個数: 144

約数和(自身を含む): 675139086720

約数和(自身を除く): 423722182272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 256, 313, 358, 384, 537, 626, 716, 768, 939, 1074, 1252, 1432, 1878, 2148, 2504, 2864, 3756, 4296, 5008, 5728, 5843, 7512, 8592, 10016, 11456, 11686, 15024, 17184, 17529, 20032, 22912, 23372, 30048, 34368, 35058, 40064, 45824, 46744, 56027, 60096, 68736, 70116, 80128, 93488, 112054, 120192, 137472, 140232, 168081, 186976, 224108, 240384, 280464, 336162, 373952, 448216, 560928, 672324, 747904, 896432, 1045897, 1121856, 1344648, 1495808, 1792864, 1828859, 2091794, 2243712, 2689296, 3137691, 3585728, 3657718, 4183588, 4487424, 5378592, 5486577, 6275382, 7171456, 7315436, 8367176, 10757184, 10973154, 12550764, 14342912, 14630872, 16734352, 21514368, 21946308, 25101528, 29261744, 33468704, 43028736, 43892616, 50203056, 58523488, 66937408, 87785232, 100406112, 117046976, 133874816, 175570464, 200812224, 234093952, 267749632, 327365761, 351140928, 401624448, 468187904, 654731522, 702281856, 803248896, 982097283, 1309463044, 1404563712, 1964194566, 2618926088, 3928389132, 5237852176, 7856778264, 10475704352, 15713556528, 20951408704, 31427113056, 41902817408, 62854226112, 83805634816, 125708452224, 251416904448]

約数ペア:

[(1, 251416904448), (2, 125708452224), (3, 83805634816), (4, 62854226112), (6, 41902817408), (8, 31427113056), (12, 20951408704), (16, 15713556528), (24, 10475704352), (32, 7856778264), (48, 5237852176), (64, 3928389132), (96, 2618926088), (128, 1964194566), (179, 1404563712), (192, 1309463044), (256, 982097283), (313, 803248896), (358, 702281856), (384, 654731522), (537, 468187904), (626, 401624448), (716, 351140928), (768, 327365761), (939, 267749632), (1074, 234093952), (1252, 200812224), (1432, 175570464), (1878, 133874816), (2148, 117046976), (2504, 100406112), (2864, 87785232), (3756, 66937408), (4296, 58523488), (5008, 50203056), (5728, 43892616), (5843, 43028736), (7512, 33468704), (8592, 29261744), (10016, 25101528), (11456, 21946308), (11686, 21514368), (15024, 16734352), (17184, 14630872), (17529, 14342912), (20032, 12550764), (22912, 10973154), (23372, 10757184), (30048, 8367176), (34368, 7315436), (35058, 7171456), (40064, 6275382), (45824, 5486577), (46744, 5378592), (56027, 4487424), (60096, 4183588), (68736, 3657718), (70116, 3585728), (80128, 3137691), (93488, 2689296), (112054, 2243712), (120192, 2091794), (137472, 1828859), (140232, 1792864), (168081, 1495808), (186976, 1344648), (224108, 1121856), (240384, 1045897), (280464, 896432), (336162, 747904), (373952, 672324), (448216, 560928)]