64386504

素因数分解:

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

素因数の和:380

約数の個数: 192

約数和(自身を含む): 222243840

約数和(自身を除く): 157857336

約数列:

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

約数ペア:

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