1231569504

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6373}}^1$

素因数の和:6461

約数の個数: 144

約数和(自身を含む): 3883907664

約数和(自身を除く): 2652338160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1056, 1098, 1342, 1464, 1584, 1952, 2013, 2196, 2684, 2928, 3168, 4026, 4392, 5368, 5856, 6039, 6373, 8052, 8784, 10736, 12078, 12746, 16104, 17568, 19119, 21472, 24156, 25492, 32208, 38238, 48312, 50984, 57357, 64416, 70103, 76476, 96624, 101968, 114714, 140206, 152952, 193248, 203936, 210309, 229428, 280412, 305904, 388753, 420618, 458856, 560824, 611808, 630927, 777506, 841236, 917712, 1121648, 1166259, 1261854, 1555012, 1682472, 1835424, 2243296, 2332518, 2523708, 3110024, 3364944, 3498777, 4276283, 4665036, 5047416, 6220048, 6729888, 6997554, 8552566, 9330072, 10094832, 12440096, 12828849, 13995108, 17105132, 18660144, 20189664, 25657698, 27990216, 34210264, 37320288, 38486547, 51315396, 55980432, 68420528, 76973094, 102630792, 111960864, 136841056, 153946188, 205261584, 307892376, 410523168, 615784752, 1231569504]

約数ペア:

[(1, 1231569504), (2, 615784752), (3, 410523168), (4, 307892376), (6, 205261584), (8, 153946188), (9, 136841056), (11, 111960864), (12, 102630792), (16, 76973094), (18, 68420528), (22, 55980432), (24, 51315396), (32, 38486547), (33, 37320288), (36, 34210264), (44, 27990216), (48, 25657698), (61, 20189664), (66, 18660144), (72, 17105132), (88, 13995108), (96, 12828849), (99, 12440096), (122, 10094832), (132, 9330072), (144, 8552566), (176, 6997554), (183, 6729888), (198, 6220048), (244, 5047416), (264, 4665036), (288, 4276283), (352, 3498777), (366, 3364944), (396, 3110024), (488, 2523708), (528, 2332518), (549, 2243296), (671, 1835424), (732, 1682472), (792, 1555012), (976, 1261854), (1056, 1166259), (1098, 1121648), (1342, 917712), (1464, 841236), (1584, 777506), (1952, 630927), (2013, 611808), (2196, 560824), (2684, 458856), (2928, 420618), (3168, 388753), (4026, 305904), (4392, 280412), (5368, 229428), (5856, 210309), (6039, 203936), (6373, 193248), (8052, 152952), (8784, 140206), (10736, 114714), (12078, 101968), (12746, 96624), (16104, 76476), (17568, 70103), (19119, 64416), (21472, 57357), (24156, 50984), (25492, 48312), (32208, 38238)]