486535452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 1298626560

約数和(自身を除く): 812091108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 71, 78, 93, 109, 124, 142, 156, 169, 186, 213, 218, 284, 327, 338, 372, 403, 426, 436, 507, 654, 676, 806, 852, 923, 1014, 1209, 1308, 1417, 1612, 1846, 2028, 2201, 2418, 2769, 2834, 3379, 3692, 4251, 4402, 4836, 5239, 5538, 5668, 6603, 6758, 7739, 8502, 8804, 10137, 10478, 11076, 11999, 13206, 13516, 15478, 15717, 17004, 18421, 20274, 20956, 23217, 23998, 26412, 28613, 30956, 31434, 35997, 36842, 40548, 43927, 46434, 47996, 55263, 57226, 62868, 71994, 73684, 85839, 87854, 92868, 100607, 110526, 114452, 131781, 143988, 171678, 175708, 201214, 221052, 239909, 263562, 301821, 343356, 371969, 402428, 479818, 527124, 571051, 603642, 719727, 743938, 959636, 1115907, 1142102, 1207284, 1307891, 1439454, 1487876, 1713153, 2231814, 2284204, 2615782, 2878908, 3118817, 3426306, 3923673, 4463628, 5231564, 6237634, 6852612, 7847346, 9356451, 12475268, 15694692, 18712902, 37425804, 40544621, 81089242, 121633863, 162178484, 243267726, 486535452]

約数ペア:

[(1, 486535452), (2, 243267726), (3, 162178484), (4, 121633863), (6, 81089242), (12, 40544621), (13, 37425804), (26, 18712902), (31, 15694692), (39, 12475268), (52, 9356451), (62, 7847346), (71, 6852612), (78, 6237634), (93, 5231564), (109, 4463628), (124, 3923673), (142, 3426306), (156, 3118817), (169, 2878908), (186, 2615782), (213, 2284204), (218, 2231814), (284, 1713153), (327, 1487876), (338, 1439454), (372, 1307891), (403, 1207284), (426, 1142102), (436, 1115907), (507, 959636), (654, 743938), (676, 719727), (806, 603642), (852, 571051), (923, 527124), (1014, 479818), (1209, 402428), (1308, 371969), (1417, 343356), (1612, 301821), (1846, 263562), (2028, 239909), (2201, 221052), (2418, 201214), (2769, 175708), (2834, 171678), (3379, 143988), (3692, 131781), (4251, 114452), (4402, 110526), (4836, 100607), (5239, 92868), (5538, 87854), (5668, 85839), (6603, 73684), (6758, 71994), (7739, 62868), (8502, 57226), (8804, 55263), (10137, 47996), (10478, 46434), (11076, 43927), (11999, 40548), (13206, 36842), (13516, 35997), (15478, 31434), (15717, 30956), (17004, 28613), (18421, 26412), (20274, 23998), (20956, 23217)]