490964544

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1162

約数の個数: 224

約数和(自身を含む): 1695663360

約数和(自身を除く): 1204698816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1097, 1184, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2194, 2331, 2368, 2664, 3024, 3108, 3291, 3552, 3996, 4032, 4144, 4388, 4662, 5328, 6048, 6216, 6582, 6993, 7104, 7679, 7992, 8288, 8776, 9324, 9873, 10656, 12096, 12432, 13164, 13986, 15358, 15984, 16576, 17552, 18648, 19746, 21312, 23037, 24864, 26328, 27972, 29619, 30716, 31968, 35104, 37296, 39492, 40589, 46074, 49728, 52656, 55944, 59238, 61432, 63936, 69111, 70208, 74592, 78984, 81178, 92148, 105312, 111888, 118476, 121767, 122864, 138222, 149184, 157968, 162356, 184296, 207333, 210624, 223776, 236952, 243534, 245728, 276444, 284123, 315936, 324712, 365301, 368592, 414666, 447552, 473904, 487068, 491456, 552888, 568246, 631872, 649424, 730602, 737184, 829332, 852369, 947808, 974136, 1095903, 1105776, 1136492, 1298848, 1461204, 1474368, 1658664, 1704738, 1895616, 1948272, 2191806, 2211552, 2272984, 2557107, 2597696, 2922408, 3317328, 3409476, 3896544, 4383612, 4423104, 4545968, 5114214, 5844816, 6634656, 6818952, 7671321, 7793088, 8767224, 9091936, 10228428, 11689632, 13269312, 13637904, 15342642, 17534448, 18183872, 20456856, 23379264, 27275808, 30685284, 35068896, 40913712, 54551616, 61370568, 70137792, 81827424, 122741136, 163654848, 245482272, 490964544]

約数ペア:

[(1, 490964544), (2, 245482272), (3, 163654848), (4, 122741136), (6, 81827424), (7, 70137792), (8, 61370568), (9, 54551616), (12, 40913712), (14, 35068896), (16, 30685284), (18, 27275808), (21, 23379264), (24, 20456856), (27, 18183872), (28, 17534448), (32, 15342642), (36, 13637904), (37, 13269312), (42, 11689632), (48, 10228428), (54, 9091936), (56, 8767224), (63, 7793088), (64, 7671321), (72, 6818952), (74, 6634656), (84, 5844816), (96, 5114214), (108, 4545968), (111, 4423104), (112, 4383612), (126, 3896544), (144, 3409476), (148, 3317328), (168, 2922408), (189, 2597696), (192, 2557107), (216, 2272984), (222, 2211552), (224, 2191806), (252, 1948272), (259, 1895616), (288, 1704738), (296, 1658664), (333, 1474368), (336, 1461204), (378, 1298848), (432, 1136492), (444, 1105776), (448, 1095903), (504, 974136), (518, 947808), (576, 852369), (592, 829332), (666, 737184), (672, 730602), (756, 649424), (777, 631872), (864, 568246), (888, 552888), (999, 491456), (1008, 487068), (1036, 473904), (1097, 447552), (1184, 414666), (1332, 368592), (1344, 365301), (1512, 324712), (1554, 315936), (1728, 284123), (1776, 276444), (1998, 245728), (2016, 243534), (2072, 236952), (2194, 223776), (2331, 210624), (2368, 207333), (2664, 184296), (3024, 162356), (3108, 157968), (3291, 149184), (3552, 138222), (3996, 122864), (4032, 121767), (4144, 118476), (4388, 111888), (4662, 105312), (5328, 92148), (6048, 81178), (6216, 78984), (6582, 74592), (6993, 70208), (7104, 69111), (7679, 63936), (7992, 61432), (8288, 59238), (8776, 55944), (9324, 52656), (9873, 49728), (10656, 46074), (12096, 40589), (12432, 39492), (13164, 37296), (13986, 35104), (15358, 31968), (15984, 30716), (16576, 29619), (17552, 27972), (18648, 26328), (19746, 24864), (21312, 23037)]