1520998128

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{270833}}^1$

素因数の和:270863

約数の個数: 80

約数和(自身を含む): 4701678240

約数和(自身を除く): 3180680112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 270833, 541666, 812499, 1083332, 1624998, 2166664, 2437497, 3249996, 3520829, 4333328, 4874994, 6499992, 7041658, 7312491, 9749988, 10562487, 12999984, 14083316, 14624982, 19499976, 21124974, 28166632, 29249964, 31687461, 38999952, 42249948, 56333264, 58499928, 63374922, 84499896, 95062383, 116999856, 126749844, 168999792, 190124766, 253499688, 380249532, 506999376, 760499064, 1520998128]

約数ペア:

[(1, 1520998128), (2, 760499064), (3, 506999376), (4, 380249532), (6, 253499688), (8, 190124766), (9, 168999792), (12, 126749844), (13, 116999856), (16, 95062383), (18, 84499896), (24, 63374922), (26, 58499928), (27, 56333264), (36, 42249948), (39, 38999952), (48, 31687461), (52, 29249964), (54, 28166632), (72, 21124974), (78, 19499976), (104, 14624982), (108, 14083316), (117, 12999984), (144, 10562487), (156, 9749988), (208, 7312491), (216, 7041658), (234, 6499992), (312, 4874994), (351, 4333328), (432, 3520829), (468, 3249996), (624, 2437497), (702, 2166664), (936, 1624998), (1404, 1083332), (1872, 812499), (2808, 541666), (5616, 270833)]