3857881552

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 120

約数和(自身を含む): 9052007936

約数和(自身を除く): 5194126384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 661, 868, 1148, 1271, 1322, 1681, 1736, 2296, 2542, 2644, 3362, 3472, 4592, 4627, 5084, 5288, 6724, 8897, 9254, 10168, 10576, 11767, 13448, 17794, 18508, 20336, 20491, 23534, 26896, 27101, 35588, 37016, 40982, 47068, 52111, 54202, 71176, 74032, 81964, 94136, 104222, 108404, 142352, 143437, 163928, 188272, 189707, 208444, 216808, 286874, 327856, 364777, 379414, 416888, 433616, 573748, 729554, 758828, 833776, 840131, 1111141, 1147496, 1459108, 1517656, 1680262, 2222282, 2294992, 2918216, 3035312, 3360524, 4444564, 5836432, 5880917, 6721048, 7777987, 8889128, 11761834, 13442096, 15555974, 17778256, 23523668, 31111948, 34445371, 47047336, 62223896, 68890742, 94094672, 124447792, 137781484, 241117597, 275562968, 482235194, 551125936, 964470388, 1928940776, 3857881552]

約数ペア:

[(1, 3857881552), (2, 1928940776), (4, 964470388), (7, 551125936), (8, 482235194), (14, 275562968), (16, 241117597), (28, 137781484), (31, 124447792), (41, 94094672), (56, 68890742), (62, 62223896), (82, 47047336), (112, 34445371), (124, 31111948), (164, 23523668), (217, 17778256), (248, 15555974), (287, 13442096), (328, 11761834), (434, 8889128), (496, 7777987), (574, 6721048), (656, 5880917), (661, 5836432), (868, 4444564), (1148, 3360524), (1271, 3035312), (1322, 2918216), (1681, 2294992), (1736, 2222282), (2296, 1680262), (2542, 1517656), (2644, 1459108), (3362, 1147496), (3472, 1111141), (4592, 840131), (4627, 833776), (5084, 758828), (5288, 729554), (6724, 573748), (8897, 433616), (9254, 416888), (10168, 379414), (10576, 364777), (11767, 327856), (13448, 286874), (17794, 216808), (18508, 208444), (20336, 189707), (20491, 188272), (23534, 163928), (26896, 143437), (27101, 142352), (35588, 108404), (37016, 104222), (40982, 94136), (47068, 81964), (52111, 74032), (54202, 71176)]