313779648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17959}}^1$

素因数の和:17994

約数の個数: 112

約数和(自身を含む): 1021852160

約数和(自身を除く): 708072512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 17959, 35918, 53877, 71836, 107754, 125713, 143672, 215508, 233467, 251426, 287344, 377139, 431016, 466934, 502852, 574688, 700401, 754278, 862032, 933868, 1005704, 1149376, 1400802, 1508556, 1634269, 1724064, 1867736, 2011408, 2801604, 3017112, 3268538, 3448128, 3735472, 4022816, 4902807, 5603208, 6034224, 6537076, 7470944, 8045632, 9805614, 11206416, 12068448, 13074152, 14941888, 19611228, 22412832, 24136896, 26148304, 39222456, 44825664, 52296608, 78444912, 104593216, 156889824, 313779648]

約数ペア:

[(1, 313779648), (2, 156889824), (3, 104593216), (4, 78444912), (6, 52296608), (7, 44825664), (8, 39222456), (12, 26148304), (13, 24136896), (14, 22412832), (16, 19611228), (21, 14941888), (24, 13074152), (26, 12068448), (28, 11206416), (32, 9805614), (39, 8045632), (42, 7470944), (48, 6537076), (52, 6034224), (56, 5603208), (64, 4902807), (78, 4022816), (84, 3735472), (91, 3448128), (96, 3268538), (104, 3017112), (112, 2801604), (156, 2011408), (168, 1867736), (182, 1724064), (192, 1634269), (208, 1508556), (224, 1400802), (273, 1149376), (312, 1005704), (336, 933868), (364, 862032), (416, 754278), (448, 700401), (546, 574688), (624, 502852), (672, 466934), (728, 431016), (832, 377139), (1092, 287344), (1248, 251426), (1344, 233467), (1456, 215508), (2184, 143672), (2496, 125713), (2912, 107754), (4368, 71836), (5824, 53877), (8736, 35918), (17472, 17959)]