1938270048

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 6011034624

約数和(自身を除く): 4072764576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 271, 286, 312, 352, 416, 429, 521, 528, 542, 572, 624, 813, 858, 1042, 1056, 1084, 1144, 1248, 1563, 1626, 1716, 2084, 2168, 2288, 2981, 3126, 3252, 3432, 3523, 4168, 4336, 4576, 5731, 5962, 6252, 6504, 6773, 6864, 7046, 8336, 8672, 8943, 10569, 11462, 11924, 12504, 13008, 13546, 13728, 14092, 16672, 17193, 17886, 20319, 21138, 22924, 23848, 25008, 26016, 27092, 28184, 34386, 35772, 38753, 40638, 42276, 45848, 47696, 50016, 54184, 56368, 68772, 71544, 74503, 77506, 81276, 84552, 91696, 95392, 108368, 112736, 116259, 137544, 141191, 143088, 149006, 155012, 162552, 169104, 183392, 216736, 223509, 232518, 275088, 282382, 286176, 298012, 310024, 325104, 338208, 423573, 447018, 465036, 550176, 564764, 596024, 620048, 650208, 847146, 894036, 930072, 1129528, 1192048, 1240096, 1553101, 1694292, 1788072, 1835483, 1860144, 2259056, 2384096, 3106202, 3388584, 3576144, 3670966, 3720288, 4518112, 4659303, 5506449, 6212404, 6777168, 7152288, 7341932, 9318606, 11012898, 12424808, 13554336, 14683864, 18637212, 20190313, 22025796, 24849616, 29367728, 37274424, 40380626, 44051592, 49699232, 58735456, 60570939, 74548848, 80761252, 88103184, 121141878, 149097696, 161522504, 176206368, 242283756, 323045008, 484567512, 646090016, 969135024, 1938270048]

約数ペア:

[(1, 1938270048), (2, 969135024), (3, 646090016), (4, 484567512), (6, 323045008), (8, 242283756), (11, 176206368), (12, 161522504), (13, 149097696), (16, 121141878), (22, 88103184), (24, 80761252), (26, 74548848), (32, 60570939), (33, 58735456), (39, 49699232), (44, 44051592), (48, 40380626), (52, 37274424), (66, 29367728), (78, 24849616), (88, 22025796), (96, 20190313), (104, 18637212), (132, 14683864), (143, 13554336), (156, 12424808), (176, 11012898), (208, 9318606), (264, 7341932), (271, 7152288), (286, 6777168), (312, 6212404), (352, 5506449), (416, 4659303), (429, 4518112), (521, 3720288), (528, 3670966), (542, 3576144), (572, 3388584), (624, 3106202), (813, 2384096), (858, 2259056), (1042, 1860144), (1056, 1835483), (1084, 1788072), (1144, 1694292), (1248, 1553101), (1563, 1240096), (1626, 1192048), (1716, 1129528), (2084, 930072), (2168, 894036), (2288, 847146), (2981, 650208), (3126, 620048), (3252, 596024), (3432, 564764), (3523, 550176), (4168, 465036), (4336, 447018), (4576, 423573), (5731, 338208), (5962, 325104), (6252, 310024), (6504, 298012), (6773, 286176), (6864, 282382), (7046, 275088), (8336, 232518), (8672, 223509), (8943, 216736), (10569, 183392), (11462, 169104), (11924, 162552), (12504, 155012), (13008, 149006), (13546, 143088), (13728, 141191), (14092, 137544), (16672, 116259), (17193, 112736), (17886, 108368), (20319, 95392), (21138, 91696), (22924, 84552), (23848, 81276), (25008, 77506), (26016, 74503), (27092, 71544), (28184, 68772), (34386, 56368), (35772, 54184), (38753, 50016), (40638, 47696), (42276, 45848)]