255702744

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1295

約数の個数: 160

約数和(自身を含む): 808909200

約数和(自身を除く): 553206456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 132, 162, 174, 198, 216, 232, 261, 264, 297, 319, 324, 348, 396, 522, 594, 638, 648, 696, 783, 792, 891, 957, 1044, 1188, 1237, 1276, 1566, 1782, 1914, 2088, 2349, 2376, 2474, 2552, 2871, 3132, 3564, 3711, 3828, 4698, 4948, 5742, 6264, 7128, 7422, 7656, 8613, 9396, 9896, 11133, 11484, 13607, 14844, 17226, 18792, 22266, 22968, 25839, 27214, 29688, 33399, 34452, 35873, 40821, 44532, 51678, 54428, 66798, 68904, 71746, 81642, 89064, 100197, 103356, 107619, 108856, 122463, 133596, 143492, 163284, 200394, 206712, 215238, 244926, 267192, 286984, 322857, 326568, 367389, 394603, 400788, 430476, 489852, 645714, 734778, 789206, 801576, 860952, 968571, 979704, 1102167, 1183809, 1291428, 1469556, 1578412, 1937142, 2204334, 2367618, 2582856, 2905713, 2939112, 3156824, 3551427, 3874284, 4408668, 4735236, 5811426, 7102854, 7748568, 8817336, 9470472, 10654281, 11622852, 14205708, 21308562, 23245704, 28411416, 31962843, 42617124, 63925686, 85234248, 127851372, 255702744]

約数ペア:

[(1, 255702744), (2, 127851372), (3, 85234248), (4, 63925686), (6, 42617124), (8, 31962843), (9, 28411416), (11, 23245704), (12, 21308562), (18, 14205708), (22, 11622852), (24, 10654281), (27, 9470472), (29, 8817336), (33, 7748568), (36, 7102854), (44, 5811426), (54, 4735236), (58, 4408668), (66, 3874284), (72, 3551427), (81, 3156824), (87, 2939112), (88, 2905713), (99, 2582856), (108, 2367618), (116, 2204334), (132, 1937142), (162, 1578412), (174, 1469556), (198, 1291428), (216, 1183809), (232, 1102167), (261, 979704), (264, 968571), (297, 860952), (319, 801576), (324, 789206), (348, 734778), (396, 645714), (522, 489852), (594, 430476), (638, 400788), (648, 394603), (696, 367389), (783, 326568), (792, 322857), (891, 286984), (957, 267192), (1044, 244926), (1188, 215238), (1237, 206712), (1276, 200394), (1566, 163284), (1782, 143492), (1914, 133596), (2088, 122463), (2349, 108856), (2376, 107619), (2474, 103356), (2552, 100197), (2871, 89064), (3132, 81642), (3564, 71746), (3711, 68904), (3828, 66798), (4698, 54428), (4948, 51678), (5742, 44532), (6264, 40821), (7128, 35873), (7422, 34452), (7656, 33399), (8613, 29688), (9396, 27214), (9896, 25839), (11133, 22968), (11484, 22266), (13607, 18792), (14844, 17226)]