392109536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 1005437664

約数和(自身を除く): 613328128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 361, 364, 373, 416, 494, 532, 608, 722, 728, 746, 988, 1064, 1444, 1456, 1492, 1729, 1976, 2128, 2527, 2611, 2888, 2912, 2984, 3458, 3952, 4256, 4693, 4849, 5054, 5222, 5776, 5968, 6916, 7087, 7904, 9386, 9698, 10108, 10444, 11552, 11936, 13832, 14174, 18772, 19396, 20216, 20888, 27664, 28348, 32851, 33943, 37544, 38792, 40432, 41776, 49609, 55328, 56696, 65702, 67886, 75088, 77584, 80864, 83552, 92131, 99218, 113392, 131404, 134653, 135772, 150176, 155168, 184262, 198436, 226784, 262808, 269306, 271544, 368524, 396872, 525616, 538612, 543088, 644917, 737048, 793744, 942571, 1051232, 1077224, 1086176, 1289834, 1474096, 1587488, 1750489, 1885142, 2154448, 2579668, 2948192, 3500978, 3770284, 4308896, 5159336, 7001956, 7540568, 10318672, 12253423, 14003912, 15081136, 20637344, 24506846, 28007824, 30162272, 49013692, 56015648, 98027384, 196054768, 392109536]

約数ペア:

[(1, 392109536), (2, 196054768), (4, 98027384), (7, 56015648), (8, 49013692), (13, 30162272), (14, 28007824), (16, 24506846), (19, 20637344), (26, 15081136), (28, 14003912), (32, 12253423), (38, 10318672), (52, 7540568), (56, 7001956), (76, 5159336), (91, 4308896), (104, 3770284), (112, 3500978), (133, 2948192), (152, 2579668), (182, 2154448), (208, 1885142), (224, 1750489), (247, 1587488), (266, 1474096), (304, 1289834), (361, 1086176), (364, 1077224), (373, 1051232), (416, 942571), (494, 793744), (532, 737048), (608, 644917), (722, 543088), (728, 538612), (746, 525616), (988, 396872), (1064, 368524), (1444, 271544), (1456, 269306), (1492, 262808), (1729, 226784), (1976, 198436), (2128, 184262), (2527, 155168), (2611, 150176), (2888, 135772), (2912, 134653), (2984, 131404), (3458, 113392), (3952, 99218), (4256, 92131), (4693, 83552), (4849, 80864), (5054, 77584), (5222, 75088), (5776, 67886), (5968, 65702), (6916, 56696), (7087, 55328), (7904, 49609), (9386, 41776), (9698, 40432), (10108, 38792), (10444, 37544), (11552, 33943), (11936, 32851), (13832, 28348), (14174, 27664), (18772, 20888), (19396, 20216)]