1128207384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3209}}^1$

素因数の和:3497

約数の個数: 96

約数和(自身を含む): 3229902000

約数和(自身を除く): 2101694616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 257, 342, 456, 514, 684, 771, 1028, 1368, 1542, 2056, 2313, 3084, 3209, 4626, 4883, 6168, 6418, 9252, 9627, 9766, 12836, 14649, 18504, 19254, 19532, 25672, 28881, 29298, 38508, 39064, 43947, 57762, 58596, 60971, 77016, 87894, 115524, 117192, 121942, 175788, 182913, 231048, 243884, 351576, 365826, 487768, 548739, 731652, 824713, 1097478, 1463304, 1649426, 2194956, 2474139, 3298852, 4389912, 4948278, 6597704, 7422417, 9896556, 14844834, 15669547, 19793112, 29689668, 31339094, 47008641, 59379336, 62678188, 94017282, 125356376, 141025923, 188034564, 282051846, 376069128, 564103692, 1128207384]

約数ペア:

[(1, 1128207384), (2, 564103692), (3, 376069128), (4, 282051846), (6, 188034564), (8, 141025923), (9, 125356376), (12, 94017282), (18, 62678188), (19, 59379336), (24, 47008641), (36, 31339094), (38, 29689668), (57, 19793112), (72, 15669547), (76, 14844834), (114, 9896556), (152, 7422417), (171, 6597704), (228, 4948278), (257, 4389912), (342, 3298852), (456, 2474139), (514, 2194956), (684, 1649426), (771, 1463304), (1028, 1097478), (1368, 824713), (1542, 731652), (2056, 548739), (2313, 487768), (3084, 365826), (3209, 351576), (4626, 243884), (4883, 231048), (6168, 182913), (6418, 175788), (9252, 121942), (9627, 117192), (9766, 115524), (12836, 87894), (14649, 77016), (18504, 60971), (19254, 58596), (19532, 57762), (25672, 43947), (28881, 39064), (29298, 38508)]