2144559144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{981941}}^1$

素因数の和:981970

約数の個数: 64

約数和(自身を含む): 6598650240

約数和(自身を除く): 4454091096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 981941, 1963882, 2945823, 3927764, 5891646, 6873587, 7855528, 11783292, 12765233, 13747174, 20620761, 23566584, 25530466, 27494348, 38295699, 41241522, 51060932, 54988696, 76591398, 82483044, 89356631, 102121864, 153182796, 164966088, 178713262, 268069893, 306365592, 357426524, 536139786, 714853048, 1072279572, 2144559144]

約数ペア:

[(1, 2144559144), (2, 1072279572), (3, 714853048), (4, 536139786), (6, 357426524), (7, 306365592), (8, 268069893), (12, 178713262), (13, 164966088), (14, 153182796), (21, 102121864), (24, 89356631), (26, 82483044), (28, 76591398), (39, 54988696), (42, 51060932), (52, 41241522), (56, 38295699), (78, 27494348), (84, 25530466), (91, 23566584), (104, 20620761), (156, 13747174), (168, 12765233), (182, 11783292), (273, 7855528), (312, 6873587), (364, 5891646), (546, 3927764), (728, 2945823), (1092, 1963882), (2184, 981941)]