18280594728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:909

約数の個数: 256

約数和(自身を含む): 56863641600

約数和(自身を除く): 38583046872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 188, 198, 216, 264, 282, 297, 313, 376, 396, 423, 517, 523, 564, 594, 626, 792, 846, 939, 1034, 1046, 1128, 1188, 1252, 1269, 1551, 1569, 1692, 1878, 2068, 2092, 2376, 2504, 2538, 2817, 3102, 3138, 3384, 3443, 3756, 4136, 4184, 4653, 4707, 5076, 5634, 5753, 6204, 6276, 6886, 7512, 8451, 9306, 9414, 10152, 10329, 11268, 11506, 12408, 12552, 13772, 13959, 14121, 14711, 16902, 17259, 18612, 18828, 20658, 22536, 23012, 24581, 27544, 27918, 28242, 29422, 30987, 33804, 34518, 37224, 37656, 41316, 44133, 46024, 49162, 51777, 55836, 56484, 58844, 61974, 67608, 69036, 73743, 82632, 88266, 92961, 98324, 103554, 111672, 112968, 117688, 123948, 132399, 138072, 147486, 155331, 161821, 163699, 176532, 185922, 196648, 207108, 221229, 247896, 264798, 270391, 294972, 310662, 323642, 327398, 353064, 371844, 397197, 414216, 442458, 485463, 491097, 529596, 540782, 589944, 621324, 647284, 654796, 663687, 743688, 794394, 811173, 884916, 970926, 982194, 1059192, 1081564, 1242648, 1294568, 1309592, 1327374, 1456389, 1473291, 1588788, 1622346, 1769832, 1800689, 1941852, 1964388, 2163128, 2433519, 2654748, 2912778, 2946582, 3177576, 3244692, 3601378, 3883704, 3928776, 4369167, 4419873, 4867038, 5309496, 5402067, 5825556, 5893164, 6489384, 7202756, 7300557, 7693853, 8738334, 8839746, 9734076, 10804134, 11651112, 11786328, 14405512, 14601114, 15387706, 16206201, 17476668, 17679492, 19468152, 21608268, 23081559, 29202228, 30775412, 32412402, 34953336, 35358984, 43216536, 46163118, 48618603, 58404456, 61550824, 64824804, 69244677, 84632383, 92326236, 97237206, 129649608, 138489354, 169264766, 184652472, 194474412, 207734031, 253897149, 276978708, 338529532, 388948824, 415468062, 507794298, 553957416, 677059064, 761691447, 830936124, 1015588596, 1523382894, 1661872248, 2031177192, 2285074341, 3046765788, 4570148682, 6093531576, 9140297364, 18280594728]

約数ペア:

[(1, 18280594728), (2, 9140297364), (3, 6093531576), (4, 4570148682), (6, 3046765788), (8, 2285074341), (9, 2031177192), (11, 1661872248), (12, 1523382894), (18, 1015588596), (22, 830936124), (24, 761691447), (27, 677059064), (33, 553957416), (36, 507794298), (44, 415468062), (47, 388948824), (54, 338529532), (66, 276978708), (72, 253897149), (88, 207734031), (94, 194474412), (99, 184652472), (108, 169264766), (132, 138489354), (141, 129649608), (188, 97237206), (198, 92326236), (216, 84632383), (264, 69244677), (282, 64824804), (297, 61550824), (313, 58404456), (376, 48618603), (396, 46163118), (423, 43216536), (517, 35358984), (523, 34953336), (564, 32412402), (594, 30775412), (626, 29202228), (792, 23081559), (846, 21608268), (939, 19468152), (1034, 17679492), (1046, 17476668), (1128, 16206201), (1188, 15387706), (1252, 14601114), (1269, 14405512), (1551, 11786328), (1569, 11651112), (1692, 10804134), (1878, 9734076), (2068, 8839746), (2092, 8738334), (2376, 7693853), (2504, 7300557), (2538, 7202756), (2817, 6489384), (3102, 5893164), (3138, 5825556), (3384, 5402067), (3443, 5309496), (3756, 4867038), (4136, 4419873), (4184, 4369167), (4653, 3928776), (4707, 3883704), (5076, 3601378), (5634, 3244692), (5753, 3177576), (6204, 2946582), (6276, 2912778), (6886, 2654748), (7512, 2433519), (8451, 2163128), (9306, 1964388), (9414, 1941852), (10152, 1800689), (10329, 1769832), (11268, 1622346), (11506, 1588788), (12408, 1473291), (12552, 1456389), (13772, 1327374), (13959, 1309592), (14121, 1294568), (14711, 1242648), (16902, 1081564), (17259, 1059192), (18612, 982194), (18828, 970926), (20658, 884916), (22536, 811173), (23012, 794394), (24581, 743688), (27544, 663687), (27918, 654796), (28242, 647284), (29422, 621324), (30987, 589944), (33804, 540782), (34518, 529596), (37224, 491097), (37656, 485463), (41316, 442458), (44133, 414216), (46024, 397197), (49162, 371844), (51777, 353064), (55836, 327398), (56484, 323642), (58844, 310662), (61974, 294972), (67608, 270391), (69036, 264798), (73743, 247896), (82632, 221229), (88266, 207108), (92961, 196648), (98324, 185922), (103554, 176532), (111672, 163699), (112968, 161821), (117688, 155331), (123948, 147486), (132399, 138072)]