327980744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14533}}^1$

素因数の和:14590

約数の個数: 64

約数和(自身を含む): 781347840

約数和(自身を除く): 453367096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 14533, 22568, 29066, 58132, 101731, 116264, 188929, 203462, 377858, 406924, 450523, 755716, 813848, 901046, 1322503, 1511432, 1802092, 2645006, 3153661, 3604184, 5290012, 5856799, 6307322, 10580024, 11713598, 12614644, 23427196, 25229288, 40997593, 46854392, 81995186, 163990372, 327980744]

約数ペア:

[(1, 327980744), (2, 163990372), (4, 81995186), (7, 46854392), (8, 40997593), (13, 25229288), (14, 23427196), (26, 12614644), (28, 11713598), (31, 10580024), (52, 6307322), (56, 5856799), (62, 5290012), (91, 3604184), (104, 3153661), (124, 2645006), (182, 1802092), (217, 1511432), (248, 1322503), (364, 901046), (403, 813848), (434, 755716), (728, 450523), (806, 406924), (868, 377858), (1612, 203462), (1736, 188929), (2821, 116264), (3224, 101731), (5642, 58132), (11284, 29066), (14533, 22568)]