7838064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 24373440

約数和(自身を除く): 16535376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 79, 104, 106, 117, 144, 156, 158, 159, 208, 212, 234, 237, 312, 316, 318, 424, 468, 474, 477, 624, 632, 636, 689, 711, 848, 936, 948, 954, 1027, 1264, 1272, 1378, 1422, 1872, 1896, 1908, 2054, 2067, 2544, 2756, 2844, 3081, 3792, 3816, 4108, 4134, 4187, 5512, 5688, 6162, 6201, 7632, 8216, 8268, 8374, 9243, 11024, 11376, 12324, 12402, 12561, 16432, 16536, 16748, 18486, 24648, 24804, 25122, 33072, 33496, 36972, 37683, 49296, 49608, 50244, 54431, 66992, 73944, 75366, 99216, 100488, 108862, 147888, 150732, 163293, 200976, 217724, 301464, 326586, 435448, 489879, 602928, 653172, 870896, 979758, 1306344, 1959516, 2612688, 3919032, 7838064]

約数ペア:

[(1, 7838064), (2, 3919032), (3, 2612688), (4, 1959516), (6, 1306344), (8, 979758), (9, 870896), (12, 653172), (13, 602928), (16, 489879), (18, 435448), (24, 326586), (26, 301464), (36, 217724), (39, 200976), (48, 163293), (52, 150732), (53, 147888), (72, 108862), (78, 100488), (79, 99216), (104, 75366), (106, 73944), (117, 66992), (144, 54431), (156, 50244), (158, 49608), (159, 49296), (208, 37683), (212, 36972), (234, 33496), (237, 33072), (312, 25122), (316, 24804), (318, 24648), (424, 18486), (468, 16748), (474, 16536), (477, 16432), (624, 12561), (632, 12402), (636, 12324), (689, 11376), (711, 11024), (848, 9243), (936, 8374), (948, 8268), (954, 8216), (1027, 7632), (1264, 6201), (1272, 6162), (1378, 5688), (1422, 5512), (1872, 4187), (1896, 4134), (1908, 4108), (2054, 3816), (2067, 3792), (2544, 3081), (2756, 2844)]