82549376

素因数分解:

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

素因数の和:426

約数の個数: 128

約数和(自身を含む): 213628800

約数和(自身を除く): 131079424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 373, 416, 448, 494, 532, 608, 728, 746, 832, 896, 988, 1064, 1216, 1456, 1492, 1664, 1729, 1976, 2128, 2432, 2611, 2912, 2984, 3458, 3952, 4256, 4849, 5222, 5824, 5968, 6916, 7087, 7904, 8512, 9698, 10444, 11648, 11936, 13832, 14174, 15808, 17024, 19396, 20888, 23872, 27664, 28348, 31616, 33943, 38792, 41776, 47744, 49609, 55328, 56696, 67886, 77584, 83552, 92131, 99218, 110656, 113392, 135772, 155168, 167104, 184262, 198436, 221312, 226784, 271544, 310336, 334208, 368524, 396872, 453568, 543088, 620672, 644917, 737048, 793744, 907136, 1086176, 1289834, 1474096, 1587488, 2172352, 2579668, 2948192, 3174976, 4344704, 5159336, 5896384, 6349952, 10318672, 11792768, 20637344, 41274688, 82549376]

約数ペア:

[(1, 82549376), (2, 41274688), (4, 20637344), (7, 11792768), (8, 10318672), (13, 6349952), (14, 5896384), (16, 5159336), (19, 4344704), (26, 3174976), (28, 2948192), (32, 2579668), (38, 2172352), (52, 1587488), (56, 1474096), (64, 1289834), (76, 1086176), (91, 907136), (104, 793744), (112, 737048), (128, 644917), (133, 620672), (152, 543088), (182, 453568), (208, 396872), (224, 368524), (247, 334208), (266, 310336), (304, 271544), (364, 226784), (373, 221312), (416, 198436), (448, 184262), (494, 167104), (532, 155168), (608, 135772), (728, 113392), (746, 110656), (832, 99218), (896, 92131), (988, 83552), (1064, 77584), (1216, 67886), (1456, 56696), (1492, 55328), (1664, 49609), (1729, 47744), (1976, 41776), (2128, 38792), (2432, 33943), (2611, 31616), (2912, 28348), (2984, 27664), (3458, 23872), (3952, 20888), (4256, 19396), (4849, 17024), (5222, 15808), (5824, 14174), (5968, 13832), (6916, 11936), (7087, 11648), (7904, 10444), (8512, 9698)]