771609096

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 2164581120

約数和(自身を除く): 1392972024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 523, 558, 661, 744, 1046, 1116, 1322, 1569, 1983, 2092, 2232, 2644, 3138, 3966, 4184, 4707, 5288, 5949, 6276, 7932, 9414, 11898, 12552, 15864, 16213, 18828, 20491, 23796, 32426, 37656, 40982, 47592, 48639, 61473, 64852, 81964, 97278, 122946, 129704, 145917, 163928, 184419, 194556, 245892, 291834, 345703, 368838, 389112, 491784, 583668, 691406, 737676, 1037109, 1167336, 1382812, 1475352, 2074218, 2765624, 3111327, 4148436, 6222654, 8296872, 10716793, 12445308, 21433586, 24890616, 32150379, 42867172, 64300758, 85734344, 96451137, 128601516, 192902274, 257203032, 385804548, 771609096]

約数ペア:

[(1, 771609096), (2, 385804548), (3, 257203032), (4, 192902274), (6, 128601516), (8, 96451137), (9, 85734344), (12, 64300758), (18, 42867172), (24, 32150379), (31, 24890616), (36, 21433586), (62, 12445308), (72, 10716793), (93, 8296872), (124, 6222654), (186, 4148436), (248, 3111327), (279, 2765624), (372, 2074218), (523, 1475352), (558, 1382812), (661, 1167336), (744, 1037109), (1046, 737676), (1116, 691406), (1322, 583668), (1569, 491784), (1983, 389112), (2092, 368838), (2232, 345703), (2644, 291834), (3138, 245892), (3966, 194556), (4184, 184419), (4707, 163928), (5288, 145917), (5949, 129704), (6276, 122946), (7932, 97278), (9414, 81964), (11898, 64852), (12552, 61473), (15864, 48639), (16213, 47592), (18828, 40982), (20491, 37656), (23796, 32426)]