381666816

素因数分解:

$2^9\times 3^4\times {\mathrm{9203}}^1$

素因数の和:9233

約数の個数: 100

約数和(自身を含む): 1139298732

約数和(自身を除く): 757631916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 9203, 10368, 13824, 18406, 20736, 27609, 36812, 41472, 55218, 73624, 82827, 110436, 147248, 165654, 220872, 248481, 294496, 331308, 441744, 496962, 588992, 662616, 745443, 883488, 993924, 1177984, 1325232, 1490886, 1766976, 1987848, 2355968, 2650464, 2981772, 3533952, 3975696, 4711936, 5300928, 5963544, 7067904, 7951392, 10601856, 11927088, 14135808, 15902784, 21203712, 23854176, 31805568, 42407424, 47708352, 63611136, 95416704, 127222272, 190833408, 381666816]

約数ペア:

[(1, 381666816), (2, 190833408), (3, 127222272), (4, 95416704), (6, 63611136), (8, 47708352), (9, 42407424), (12, 31805568), (16, 23854176), (18, 21203712), (24, 15902784), (27, 14135808), (32, 11927088), (36, 10601856), (48, 7951392), (54, 7067904), (64, 5963544), (72, 5300928), (81, 4711936), (96, 3975696), (108, 3533952), (128, 2981772), (144, 2650464), (162, 2355968), (192, 1987848), (216, 1766976), (256, 1490886), (288, 1325232), (324, 1177984), (384, 993924), (432, 883488), (512, 745443), (576, 662616), (648, 588992), (768, 496962), (864, 441744), (1152, 331308), (1296, 294496), (1536, 248481), (1728, 220872), (2304, 165654), (2592, 147248), (3456, 110436), (4608, 82827), (5184, 73624), (6912, 55218), (9203, 41472), (10368, 36812), (13824, 27609), (18406, 20736)]