1685880352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{29581}}^1$

素因数の和:29741

約数の個数: 48

約数和(自身を含む): 3600602712

約数和(自身を除く): 1914722360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1781, 2192, 3562, 4384, 7124, 14248, 28496, 29581, 56992, 59162, 118324, 236648, 384553, 473296, 769106, 946592, 1538212, 3076424, 4052597, 6152848, 8105194, 12305696, 16210388, 32420776, 52683761, 64841552, 105367522, 129683104, 210735044, 421470088, 842940176, 1685880352]

約数ペア:

[(1, 1685880352), (2, 842940176), (4, 421470088), (8, 210735044), (13, 129683104), (16, 105367522), (26, 64841552), (32, 52683761), (52, 32420776), (104, 16210388), (137, 12305696), (208, 8105194), (274, 6152848), (416, 4052597), (548, 3076424), (1096, 1538212), (1781, 946592), (2192, 769106), (3562, 473296), (4384, 384553), (7124, 236648), (14248, 118324), (28496, 59162), (29581, 56992)]