425913283908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{114889}}^1$

素因数の和:115266

約数の個数: 144

約数和(自身を含む): 1260620874240

約数和(自身を除く): 834707590332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 313, 329, 423, 564, 626, 658, 846, 939, 987, 1252, 1316, 1692, 1878, 1974, 2191, 2817, 2961, 3756, 3948, 4382, 5634, 5922, 6573, 8764, 11268, 11844, 13146, 14711, 19719, 26292, 29422, 39438, 44133, 58844, 78876, 88266, 102977, 114889, 132399, 176532, 205954, 229778, 264798, 308931, 344667, 411908, 459556, 529596, 617862, 689334, 804223, 926793, 1034001, 1235724, 1378668, 1608446, 1853586, 2068002, 2412669, 3216892, 3707172, 4136004, 4825338, 5399783, 7238007, 9650676, 10799566, 14476014, 16199349, 21599132, 28952028, 32398698, 35960257, 37798481, 48598047, 64797396, 71920514, 75596962, 97196094, 107880771, 113395443, 143841028, 151193924, 194392188, 215761542, 226790886, 251721799, 323642313, 340186329, 431523084, 453581772, 503443598, 647284626, 680372658, 755165397, 1006887196, 1294569252, 1360745316, 1510330794, 1690132079, 2265496191, 3020661588, 3380264158, 4530992382, 5070396237, 6760528316, 9061984764, 10140792474, 11830924553, 15211188711, 20281584948, 23661849106, 30422377422, 35492773659, 47323698212, 60844754844, 70985547318, 106478320977, 141971094636, 212956641954, 425913283908]

約数ペア:

[(1, 425913283908), (2, 212956641954), (3, 141971094636), (4, 106478320977), (6, 70985547318), (7, 60844754844), (9, 47323698212), (12, 35492773659), (14, 30422377422), (18, 23661849106), (21, 20281584948), (28, 15211188711), (36, 11830924553), (42, 10140792474), (47, 9061984764), (63, 6760528316), (84, 5070396237), (94, 4530992382), (126, 3380264158), (141, 3020661588), (188, 2265496191), (252, 1690132079), (282, 1510330794), (313, 1360745316), (329, 1294569252), (423, 1006887196), (564, 755165397), (626, 680372658), (658, 647284626), (846, 503443598), (939, 453581772), (987, 431523084), (1252, 340186329), (1316, 323642313), (1692, 251721799), (1878, 226790886), (1974, 215761542), (2191, 194392188), (2817, 151193924), (2961, 143841028), (3756, 113395443), (3948, 107880771), (4382, 97196094), (5634, 75596962), (5922, 71920514), (6573, 64797396), (8764, 48598047), (11268, 37798481), (11844, 35960257), (13146, 32398698), (14711, 28952028), (19719, 21599132), (26292, 16199349), (29422, 14476014), (39438, 10799566), (44133, 9650676), (58844, 7238007), (78876, 5399783), (88266, 4825338), (102977, 4136004), (114889, 3707172), (132399, 3216892), (176532, 2412669), (205954, 2068002), (229778, 1853586), (264798, 1608446), (308931, 1378668), (344667, 1235724), (411908, 1034001), (459556, 926793), (529596, 804223), (617862, 689334)]