128773008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 459303936

約数和(自身を除く): 330530928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 317, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 634, 651, 728, 744, 806, 819, 868, 936, 951, 1008, 1092, 1116, 1209, 1268, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1902, 1953, 2184, 2219, 2232, 2418, 2536, 2604, 2821, 2853, 3224, 3276, 3472, 3627, 3804, 3906, 4121, 4368, 4438, 4464, 4836, 5072, 5208, 5642, 5706, 6448, 6552, 6657, 7254, 7608, 7812, 8242, 8463, 8876, 9672, 9827, 10416, 11284, 11412, 12363, 13104, 13314, 14508, 15216, 15624, 16484, 16926, 17752, 19344, 19654, 19971, 22568, 22824, 24726, 25389, 26628, 28847, 29016, 29481, 31248, 32968, 33852, 35504, 37089, 39308, 39942, 45136, 45648, 49452, 50778, 53256, 57694, 58032, 58962, 65936, 67704, 68789, 74178, 78616, 79884, 86541, 88443, 98904, 101556, 106512, 115388, 117924, 127751, 135408, 137578, 148356, 157232, 159768, 173082, 176886, 197808, 203112, 206367, 230776, 235848, 255502, 259623, 275156, 296712, 319536, 346164, 353772, 383253, 406224, 412734, 461552, 471696, 511004, 519246, 550312, 593424, 619101, 692328, 707544, 766506, 825468, 894257, 1022008, 1038492, 1100624, 1149759, 1238202, 1384656, 1415088, 1533012, 1650936, 1788514, 2044016, 2076984, 2299518, 2476404, 2682771, 3066024, 3301872, 3577028, 4153968, 4599036, 4952808, 5365542, 6132048, 7154056, 8048313, 9198072, 9905616, 10731084, 14308112, 16096626, 18396144, 21462168, 32193252, 42924336, 64386504, 128773008]

約数ペア:

[(1, 128773008), (2, 64386504), (3, 42924336), (4, 32193252), (6, 21462168), (7, 18396144), (8, 16096626), (9, 14308112), (12, 10731084), (13, 9905616), (14, 9198072), (16, 8048313), (18, 7154056), (21, 6132048), (24, 5365542), (26, 4952808), (28, 4599036), (31, 4153968), (36, 3577028), (39, 3301872), (42, 3066024), (48, 2682771), (52, 2476404), (56, 2299518), (62, 2076984), (63, 2044016), (72, 1788514), (78, 1650936), (84, 1533012), (91, 1415088), (93, 1384656), (104, 1238202), (112, 1149759), (117, 1100624), (124, 1038492), (126, 1022008), (144, 894257), (156, 825468), (168, 766506), (182, 707544), (186, 692328), (208, 619101), (217, 593424), (234, 550312), (248, 519246), (252, 511004), (273, 471696), (279, 461552), (312, 412734), (317, 406224), (336, 383253), (364, 353772), (372, 346164), (403, 319536), (434, 296712), (468, 275156), (496, 259623), (504, 255502), (546, 235848), (558, 230776), (624, 206367), (634, 203112), (651, 197808), (728, 176886), (744, 173082), (806, 159768), (819, 157232), (868, 148356), (936, 137578), (951, 135408), (1008, 127751), (1092, 117924), (1116, 115388), (1209, 106512), (1268, 101556), (1302, 98904), (1456, 88443), (1488, 86541), (1612, 79884), (1638, 78616), (1736, 74178), (1872, 68789), (1902, 67704), (1953, 65936), (2184, 58962), (2219, 58032), (2232, 57694), (2418, 53256), (2536, 50778), (2604, 49452), (2821, 45648), (2853, 45136), (3224, 39942), (3276, 39308), (3472, 37089), (3627, 35504), (3804, 33852), (3906, 32968), (4121, 31248), (4368, 29481), (4438, 29016), (4464, 28847), (4836, 26628), (5072, 25389), (5208, 24726), (5642, 22824), (5706, 22568), (6448, 19971), (6552, 19654), (6657, 19344), (7254, 17752), (7608, 16926), (7812, 16484), (8242, 15624), (8463, 15216), (8876, 14508), (9672, 13314), (9827, 13104), (10416, 12363), (11284, 11412)]