1955784672

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1445

約数の個数: 144

約数和(自身を含む): 5720682240

約数和(自身を除く): 3764897568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 79, 96, 134, 144, 158, 201, 237, 268, 288, 316, 402, 474, 536, 603, 632, 711, 804, 948, 1072, 1206, 1264, 1283, 1422, 1608, 1896, 2144, 2412, 2528, 2566, 2844, 3216, 3792, 3849, 4824, 5132, 5293, 5688, 6432, 7584, 7698, 9648, 10264, 10586, 11376, 11547, 15396, 15879, 19296, 20528, 21172, 22752, 23094, 30792, 31758, 41056, 42344, 46188, 47637, 61584, 63516, 84688, 85961, 92376, 95274, 101357, 123168, 127032, 169376, 171922, 184752, 190548, 202714, 254064, 257883, 304071, 343844, 369504, 381096, 405428, 508128, 515766, 608142, 687688, 762192, 773649, 810856, 912213, 1031532, 1216284, 1375376, 1524384, 1547298, 1621712, 1824426, 2063064, 2432568, 2750752, 3094596, 3243424, 3648852, 4126128, 4865136, 6189192, 6790919, 7297704, 8252256, 9730272, 12378384, 13581838, 14595408, 20372757, 24756768, 27163676, 29190816, 40745514, 54327352, 61118271, 81491028, 108654704, 122236542, 162982056, 217309408, 244473084, 325964112, 488946168, 651928224, 977892336, 1955784672]

約数ペア:

[(1, 1955784672), (2, 977892336), (3, 651928224), (4, 488946168), (6, 325964112), (8, 244473084), (9, 217309408), (12, 162982056), (16, 122236542), (18, 108654704), (24, 81491028), (32, 61118271), (36, 54327352), (48, 40745514), (67, 29190816), (72, 27163676), (79, 24756768), (96, 20372757), (134, 14595408), (144, 13581838), (158, 12378384), (201, 9730272), (237, 8252256), (268, 7297704), (288, 6790919), (316, 6189192), (402, 4865136), (474, 4126128), (536, 3648852), (603, 3243424), (632, 3094596), (711, 2750752), (804, 2432568), (948, 2063064), (1072, 1824426), (1206, 1621712), (1264, 1547298), (1283, 1524384), (1422, 1375376), (1608, 1216284), (1896, 1031532), (2144, 912213), (2412, 810856), (2528, 773649), (2566, 762192), (2844, 687688), (3216, 608142), (3792, 515766), (3849, 508128), (4824, 405428), (5132, 381096), (5293, 369504), (5688, 343844), (6432, 304071), (7584, 257883), (7698, 254064), (9648, 202714), (10264, 190548), (10586, 184752), (11376, 171922), (11547, 169376), (15396, 127032), (15879, 123168), (19296, 101357), (20528, 95274), (21172, 92376), (22752, 85961), (23094, 84688), (30792, 63516), (31758, 61584), (41056, 47637), (42344, 46188)]