12873769744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{4783}}^1$

素因数の和:5216

約数の個数: 80

約数和(自身を含む): 27954710784

約数和(自身を除く): 15080941040

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 373, 451, 656, 746, 902, 1492, 1804, 2984, 3608, 4103, 4783, 5968, 7216, 8206, 9566, 15293, 16412, 19132, 30586, 32824, 38264, 52613, 61172, 65648, 76528, 105226, 122344, 168223, 196103, 210452, 244688, 336446, 392206, 420904, 672892, 784412, 841808, 1345784, 1568824, 1784059, 2157133, 2691568, 3137648, 3568118, 4314266, 7136236, 8628532, 14272472, 17257064, 19624649, 28544944, 34514128, 39249298, 73146419, 78498596, 146292838, 156997192, 292585676, 313994384, 585171352, 804610609, 1170342704, 1609221218, 3218442436, 6436884872, 12873769744]

約数ペア:

[(1, 12873769744), (2, 6436884872), (4, 3218442436), (8, 1609221218), (11, 1170342704), (16, 804610609), (22, 585171352), (41, 313994384), (44, 292585676), (82, 156997192), (88, 146292838), (164, 78498596), (176, 73146419), (328, 39249298), (373, 34514128), (451, 28544944), (656, 19624649), (746, 17257064), (902, 14272472), (1492, 8628532), (1804, 7136236), (2984, 4314266), (3608, 3568118), (4103, 3137648), (4783, 2691568), (5968, 2157133), (7216, 1784059), (8206, 1568824), (9566, 1345784), (15293, 841808), (16412, 784412), (19132, 672892), (30586, 420904), (32824, 392206), (38264, 336446), (52613, 244688), (61172, 210452), (65648, 196103), (76528, 168223), (105226, 122344)]