318760464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:877

約数の個数: 120

約数和(自身を含む): 919066176

約数和(自身を除く): 600305712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 121, 132, 142, 176, 213, 242, 264, 284, 363, 426, 484, 528, 568, 726, 773, 781, 852, 968, 1136, 1452, 1546, 1562, 1704, 1936, 2319, 2343, 2904, 3092, 3124, 3408, 4638, 4686, 5808, 6184, 6248, 8503, 8591, 9276, 9372, 12368, 12496, 17006, 17182, 18552, 18744, 25509, 25773, 34012, 34364, 37104, 37488, 51018, 51546, 54883, 68024, 68728, 93533, 102036, 103092, 109766, 136048, 137456, 164649, 187066, 204072, 206184, 219532, 280599, 329298, 374132, 408144, 412368, 439064, 561198, 603713, 658596, 748264, 878128, 1122396, 1207426, 1317192, 1496528, 1811139, 2244792, 2414852, 2634384, 3622278, 4489584, 4829704, 6640843, 7244556, 9659408, 13281686, 14489112, 19922529, 26563372, 28978224, 39845058, 53126744, 79690116, 106253488, 159380232, 318760464]

約数ペア:

[(1, 318760464), (2, 159380232), (3, 106253488), (4, 79690116), (6, 53126744), (8, 39845058), (11, 28978224), (12, 26563372), (16, 19922529), (22, 14489112), (24, 13281686), (33, 9659408), (44, 7244556), (48, 6640843), (66, 4829704), (71, 4489584), (88, 3622278), (121, 2634384), (132, 2414852), (142, 2244792), (176, 1811139), (213, 1496528), (242, 1317192), (264, 1207426), (284, 1122396), (363, 878128), (426, 748264), (484, 658596), (528, 603713), (568, 561198), (726, 439064), (773, 412368), (781, 408144), (852, 374132), (968, 329298), (1136, 280599), (1452, 219532), (1546, 206184), (1562, 204072), (1704, 187066), (1936, 164649), (2319, 137456), (2343, 136048), (2904, 109766), (3092, 103092), (3124, 102036), (3408, 93533), (4638, 68728), (4686, 68024), (5808, 54883), (6184, 51546), (6248, 51018), (8503, 37488), (8591, 37104), (9276, 34364), (9372, 34012), (12368, 25773), (12496, 25509), (17006, 18744), (17182, 18552)]