378897376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2736

約数の個数: 96

約数和(自身を含む): 904974336

約数和(自身を除く): 526076960

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 806, 992, 1144, 1364, 1612, 2288, 2671, 2728, 3224, 4433, 4576, 5342, 5456, 6448, 8866, 10684, 10912, 12896, 17732, 21368, 29381, 34723, 35464, 42736, 58762, 69446, 70928, 82801, 85472, 117524, 138892, 141856, 165602, 235048, 277784, 331204, 381953, 470096, 555568, 662408, 763906, 910811, 940192, 1076413, 1111136, 1324816, 1527812, 1821622, 2152826, 2649632, 3055624, 3643244, 4305652, 6111248, 7286488, 8611304, 11840543, 12222496, 14572976, 17222608, 23681086, 29145952, 34445216, 47362172, 94724344, 189448688, 378897376]

約数ペア:

[(1, 378897376), (2, 189448688), (4, 94724344), (8, 47362172), (11, 34445216), (13, 29145952), (16, 23681086), (22, 17222608), (26, 14572976), (31, 12222496), (32, 11840543), (44, 8611304), (52, 7286488), (62, 6111248), (88, 4305652), (104, 3643244), (124, 3055624), (143, 2649632), (176, 2152826), (208, 1821622), (248, 1527812), (286, 1324816), (341, 1111136), (352, 1076413), (403, 940192), (416, 910811), (496, 763906), (572, 662408), (682, 555568), (806, 470096), (992, 381953), (1144, 331204), (1364, 277784), (1612, 235048), (2288, 165602), (2671, 141856), (2728, 138892), (3224, 117524), (4433, 85472), (4576, 82801), (5342, 70928), (5456, 69446), (6448, 58762), (8866, 42736), (10684, 35464), (10912, 34723), (12896, 29381), (17732, 21368)]