2907170208

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1507

約数の個数: 144

約数和(自身を含む): 8475457536

約数和(自身を除く): 5568287328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 127, 144, 183, 244, 254, 288, 366, 381, 488, 508, 549, 732, 762, 976, 1016, 1098, 1143, 1303, 1464, 1524, 1952, 2032, 2196, 2286, 2606, 2928, 3048, 3909, 4064, 4392, 4572, 5212, 5856, 6096, 7747, 7818, 8784, 9144, 10424, 11727, 12192, 15494, 15636, 17568, 18288, 20848, 23241, 23454, 30988, 31272, 36576, 41696, 46482, 46908, 61976, 62544, 69723, 79483, 92964, 93816, 123952, 125088, 139446, 158966, 165481, 185928, 187632, 238449, 247904, 278892, 317932, 330962, 371856, 375264, 476898, 496443, 557784, 635864, 661924, 715347, 743712, 953796, 992886, 1115568, 1271728, 1323848, 1430694, 1489329, 1907592, 1985772, 2231136, 2543456, 2647696, 2861388, 2978658, 3815184, 3971544, 5295392, 5722776, 5957316, 7630368, 7943088, 10094341, 11445552, 11914632, 15886176, 20188682, 22891104, 23829264, 30283023, 40377364, 47658528, 60566046, 80754728, 90849069, 121132092, 161509456, 181698138, 242264184, 323018912, 363396276, 484528368, 726792552, 969056736, 1453585104, 2907170208]

約数ペア:

[(1, 2907170208), (2, 1453585104), (3, 969056736), (4, 726792552), (6, 484528368), (8, 363396276), (9, 323018912), (12, 242264184), (16, 181698138), (18, 161509456), (24, 121132092), (32, 90849069), (36, 80754728), (48, 60566046), (61, 47658528), (72, 40377364), (96, 30283023), (122, 23829264), (127, 22891104), (144, 20188682), (183, 15886176), (244, 11914632), (254, 11445552), (288, 10094341), (366, 7943088), (381, 7630368), (488, 5957316), (508, 5722776), (549, 5295392), (732, 3971544), (762, 3815184), (976, 2978658), (1016, 2861388), (1098, 2647696), (1143, 2543456), (1303, 2231136), (1464, 1985772), (1524, 1907592), (1952, 1489329), (2032, 1430694), (2196, 1323848), (2286, 1271728), (2606, 1115568), (2928, 992886), (3048, 953796), (3909, 743712), (4064, 715347), (4392, 661924), (4572, 635864), (5212, 557784), (5856, 496443), (6096, 476898), (7747, 375264), (7818, 371856), (8784, 330962), (9144, 317932), (10424, 278892), (11727, 247904), (12192, 238449), (15494, 187632), (15636, 185928), (17568, 165481), (18288, 158966), (20848, 139446), (23241, 125088), (23454, 123952), (30988, 93816), (31272, 92964), (36576, 79483), (41696, 69723), (46482, 62544), (46908, 61976)]