1656968352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42829}}^1$

素因数の和:42886

約数の個数: 96

約数和(自身を含む): 4835335680

約数和(自身を除く): 3178367328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 42829, 85658, 128487, 171316, 256974, 342632, 513948, 556777, 685264, 1027896, 1113554, 1327699, 1370528, 1670331, 2055792, 2227108, 2655398, 3340662, 3983097, 4111584, 4454216, 5310796, 6681324, 7966194, 8908432, 10621592, 13362648, 15932388, 17260087, 17816864, 21243184, 26725296, 31864776, 34520174, 42486368, 51780261, 53450592, 63729552, 69040348, 103560522, 127459104, 138080696, 207121044, 276161392, 414242088, 552322784, 828484176, 1656968352]

約数ペア:

[(1, 1656968352), (2, 828484176), (3, 552322784), (4, 414242088), (6, 276161392), (8, 207121044), (12, 138080696), (13, 127459104), (16, 103560522), (24, 69040348), (26, 63729552), (31, 53450592), (32, 51780261), (39, 42486368), (48, 34520174), (52, 31864776), (62, 26725296), (78, 21243184), (93, 17816864), (96, 17260087), (104, 15932388), (124, 13362648), (156, 10621592), (186, 8908432), (208, 7966194), (248, 6681324), (312, 5310796), (372, 4454216), (403, 4111584), (416, 3983097), (496, 3340662), (624, 2655398), (744, 2227108), (806, 2055792), (992, 1670331), (1209, 1370528), (1248, 1327699), (1488, 1113554), (1612, 1027896), (2418, 685264), (2976, 556777), (3224, 513948), (4836, 342632), (6448, 256974), (9672, 171316), (12896, 128487), (19344, 85658), (38688, 42829)]