2492406728

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{29339}}^1$

素因数の和:29430

約数の個数: 64

約数和(自身を含む): 5619196800

約数和(自身を除く): 3126790072

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 259, 287, 296, 328, 518, 574, 1036, 1148, 1517, 2072, 2296, 3034, 6068, 10619, 12136, 21238, 29339, 42476, 58678, 84952, 117356, 205373, 234712, 410746, 821492, 1085543, 1202899, 1642984, 2171086, 2405798, 4342172, 4811596, 7598801, 8420293, 8684344, 9623192, 15197602, 16840586, 30395204, 33681172, 44507263, 60790408, 67362344, 89014526, 178029052, 311550841, 356058104, 623101682, 1246203364, 2492406728]

約数ペア:

[(1, 2492406728), (2, 1246203364), (4, 623101682), (7, 356058104), (8, 311550841), (14, 178029052), (28, 89014526), (37, 67362344), (41, 60790408), (56, 44507263), (74, 33681172), (82, 30395204), (148, 16840586), (164, 15197602), (259, 9623192), (287, 8684344), (296, 8420293), (328, 7598801), (518, 4811596), (574, 4342172), (1036, 2405798), (1148, 2171086), (1517, 1642984), (2072, 1202899), (2296, 1085543), (3034, 821492), (6068, 410746), (10619, 234712), (12136, 205373), (21238, 117356), (29339, 84952), (42476, 58678)]