770774328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{345329}}^1$

素因数の和:345372

約数の個数: 48

約数和(自身を含む): 2154859200

約数和(自身を除く): 1384084872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 345329, 690658, 1035987, 1381316, 2071974, 2762632, 3107961, 4143948, 6215922, 8287896, 10705199, 12431844, 21410398, 24863688, 32115597, 42820796, 64231194, 85641592, 96346791, 128462388, 192693582, 256924776, 385387164, 770774328]

約数ペア:

[(1, 770774328), (2, 385387164), (3, 256924776), (4, 192693582), (6, 128462388), (8, 96346791), (9, 85641592), (12, 64231194), (18, 42820796), (24, 32115597), (31, 24863688), (36, 21410398), (62, 12431844), (72, 10705199), (93, 8287896), (124, 6215922), (186, 4143948), (248, 3107961), (279, 2762632), (372, 2071974), (558, 1381316), (744, 1035987), (1116, 690658), (2232, 345329)]