378698976

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1627

約数の個数: 144

約数和(自身を含む): 1153571328

約数和(自身を除く): 774872352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 972, 992, 1116, 1296, 1488, 1571, 1674, 1944, 2232, 2511, 2592, 2976, 3142, 3348, 3888, 4464, 4713, 5022, 6284, 6696, 7533, 7776, 8928, 9426, 10044, 12568, 13392, 14139, 15066, 18852, 20088, 25136, 26784, 28278, 30132, 37704, 40176, 42417, 48701, 50272, 56556, 60264, 75408, 80352, 84834, 97402, 113112, 120528, 127251, 146103, 150816, 169668, 194804, 226224, 241056, 254502, 292206, 339336, 381753, 389608, 438309, 452448, 509004, 584412, 678672, 763506, 779216, 876618, 1018008, 1168824, 1314927, 1357344, 1527012, 1558432, 1753236, 2036016, 2337648, 2629854, 3054024, 3506472, 3944781, 4072032, 4675296, 5259708, 6108048, 7012944, 7889562, 10519416, 11834343, 12216096, 14025888, 15779124, 21038832, 23668686, 31558248, 42077664, 47337372, 63116496, 94674744, 126232992, 189349488, 378698976]

約数ペア:

[(1, 378698976), (2, 189349488), (3, 126232992), (4, 94674744), (6, 63116496), (8, 47337372), (9, 42077664), (12, 31558248), (16, 23668686), (18, 21038832), (24, 15779124), (27, 14025888), (31, 12216096), (32, 11834343), (36, 10519416), (48, 7889562), (54, 7012944), (62, 6108048), (72, 5259708), (81, 4675296), (93, 4072032), (96, 3944781), (108, 3506472), (124, 3054024), (144, 2629854), (162, 2337648), (186, 2036016), (216, 1753236), (243, 1558432), (248, 1527012), (279, 1357344), (288, 1314927), (324, 1168824), (372, 1018008), (432, 876618), (486, 779216), (496, 763506), (558, 678672), (648, 584412), (744, 509004), (837, 452448), (864, 438309), (972, 389608), (992, 381753), (1116, 339336), (1296, 292206), (1488, 254502), (1571, 241056), (1674, 226224), (1944, 194804), (2232, 169668), (2511, 150816), (2592, 146103), (2976, 127251), (3142, 120528), (3348, 113112), (3888, 97402), (4464, 84834), (4713, 80352), (5022, 75408), (6284, 60264), (6696, 56556), (7533, 50272), (7776, 48701), (8928, 42417), (9426, 40176), (10044, 37704), (12568, 30132), (13392, 28278), (14139, 26784), (15066, 25136), (18852, 20088)]