228460416

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 652147200

約数和(自身を除く): 423686784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 272, 316, 384, 408, 443, 474, 544, 632, 816, 886, 948, 1088, 1264, 1329, 1343, 1632, 1772, 1896, 2176, 2528, 2658, 2686, 3264, 3544, 3792, 4029, 5056, 5316, 5372, 6528, 7088, 7531, 7584, 8058, 10112, 10632, 10744, 14176, 15062, 15168, 16116, 21264, 21488, 22593, 28352, 30124, 30336, 32232, 34997, 42528, 42976, 45186, 56704, 60248, 64464, 69994, 85056, 85952, 90372, 104991, 120496, 128928, 139988, 170112, 171904, 180744, 209982, 240992, 257856, 279976, 361488, 419964, 481984, 515712, 559952, 594949, 722976, 839928, 963968, 1119904, 1189898, 1445952, 1679856, 1784847, 2239808, 2379796, 2891904, 3359712, 3569694, 4479616, 4759592, 6719424, 7139388, 9519184, 13438848, 14278776, 19038368, 28557552, 38076736, 57115104, 76153472, 114230208, 228460416]

約数ペア:

[(1, 228460416), (2, 114230208), (3, 76153472), (4, 57115104), (6, 38076736), (8, 28557552), (12, 19038368), (16, 14278776), (17, 13438848), (24, 9519184), (32, 7139388), (34, 6719424), (48, 4759592), (51, 4479616), (64, 3569694), (68, 3359712), (79, 2891904), (96, 2379796), (102, 2239808), (128, 1784847), (136, 1679856), (158, 1445952), (192, 1189898), (204, 1119904), (237, 963968), (272, 839928), (316, 722976), (384, 594949), (408, 559952), (443, 515712), (474, 481984), (544, 419964), (632, 361488), (816, 279976), (886, 257856), (948, 240992), (1088, 209982), (1264, 180744), (1329, 171904), (1343, 170112), (1632, 139988), (1772, 128928), (1896, 120496), (2176, 104991), (2528, 90372), (2658, 85952), (2686, 85056), (3264, 69994), (3544, 64464), (3792, 60248), (4029, 56704), (5056, 45186), (5316, 42976), (5372, 42528), (6528, 34997), (7088, 32232), (7531, 30336), (7584, 30124), (8058, 28352), (10112, 22593), (10632, 21488), (10744, 21264), (14176, 16116), (15062, 15168)]