321330996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13762

約数の個数: 96

約数和(自身を含む): 982876160

約数和(自身を除く): 661545164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 13711, 23436, 27422, 41133, 54844, 82266, 95977, 123399, 164532, 191954, 246798, 287931, 370197, 383908, 425041, 493596, 575862, 740394, 850082, 863793, 1151724, 1275123, 1480788, 1700164, 1727586, 2550246, 2591379, 2975287, 3455172, 3825369, 5100492, 5182758, 5950574, 7650738, 8925861, 10365516, 11476107, 11901148, 15301476, 17851722, 22952214, 26777583, 35703444, 45904428, 53555166, 80332749, 107110332, 160665498, 321330996]

約数ペア:

[(1, 321330996), (2, 160665498), (3, 107110332), (4, 80332749), (6, 53555166), (7, 45904428), (9, 35703444), (12, 26777583), (14, 22952214), (18, 17851722), (21, 15301476), (27, 11901148), (28, 11476107), (31, 10365516), (36, 8925861), (42, 7650738), (54, 5950574), (62, 5182758), (63, 5100492), (84, 3825369), (93, 3455172), (108, 2975287), (124, 2591379), (126, 2550246), (186, 1727586), (189, 1700164), (217, 1480788), (252, 1275123), (279, 1151724), (372, 863793), (378, 850082), (434, 740394), (558, 575862), (651, 493596), (756, 425041), (837, 383908), (868, 370197), (1116, 287931), (1302, 246798), (1674, 191954), (1953, 164532), (2604, 123399), (3348, 95977), (3906, 82266), (5859, 54844), (7812, 41133), (11718, 27422), (13711, 23436)]