330197504

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 857028480

約数和(自身を除く): 526830976

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, 256, 266, 304, 364, 373, 416, 448, 494, 512, 532, 608, 728, 746, 832, 896, 988, 1064, 1216, 1456, 1492, 1664, 1729, 1792, 1976, 2128, 2432, 2611, 2912, 2984, 3328, 3458, 3584, 3952, 4256, 4849, 4864, 5222, 5824, 5968, 6656, 6916, 7087, 7904, 8512, 9698, 9728, 10444, 11648, 11936, 13832, 14174, 15808, 17024, 19396, 20888, 23296, 23872, 27664, 28348, 31616, 33943, 34048, 38792, 41776, 46592, 47744, 49609, 55328, 56696, 63232, 67886, 68096, 77584, 83552, 92131, 95488, 99218, 110656, 113392, 126464, 135772, 155168, 167104, 184262, 190976, 198436, 221312, 226784, 271544, 310336, 334208, 368524, 396872, 442624, 453568, 543088, 620672, 644917, 668416, 737048, 793744, 885248, 907136, 1086176, 1241344, 1289834, 1336832, 1474096, 1587488, 1814272, 2172352, 2482688, 2579668, 2948192, 3174976, 3628544, 4344704, 5159336, 5896384, 6349952, 8689408, 10318672, 11792768, 12699904, 17378816, 20637344, 23585536, 25399808, 41274688, 47171072, 82549376, 165098752, 330197504]

約数ペア:

[(1, 330197504), (2, 165098752), (4, 82549376), (7, 47171072), (8, 41274688), (13, 25399808), (14, 23585536), (16, 20637344), (19, 17378816), (26, 12699904), (28, 11792768), (32, 10318672), (38, 8689408), (52, 6349952), (56, 5896384), (64, 5159336), (76, 4344704), (91, 3628544), (104, 3174976), (112, 2948192), (128, 2579668), (133, 2482688), (152, 2172352), (182, 1814272), (208, 1587488), (224, 1474096), (247, 1336832), (256, 1289834), (266, 1241344), (304, 1086176), (364, 907136), (373, 885248), (416, 793744), (448, 737048), (494, 668416), (512, 644917), (532, 620672), (608, 543088), (728, 453568), (746, 442624), (832, 396872), (896, 368524), (988, 334208), (1064, 310336), (1216, 271544), (1456, 226784), (1492, 221312), (1664, 198436), (1729, 190976), (1792, 184262), (1976, 167104), (2128, 155168), (2432, 135772), (2611, 126464), (2912, 113392), (2984, 110656), (3328, 99218), (3458, 95488), (3584, 92131), (3952, 83552), (4256, 77584), (4849, 68096), (4864, 67886), (5222, 63232), (5824, 56696), (5968, 55328), (6656, 49609), (6916, 47744), (7087, 46592), (7904, 41776), (8512, 38792), (9698, 34048), (9728, 33943), (10444, 31616), (11648, 28348), (11936, 27664), (13832, 23872), (14174, 23296), (15808, 20888), (17024, 19396)]