390369605496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1\times {\mathrm{264577}}^1$

素因数の和:269328

約数の個数: 64

約数和(自身を含む): 1051221309600

約数和(自身を除く): 660851704104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4729, 9458, 14187, 18916, 28374, 37832, 56748, 61477, 113496, 122954, 184431, 245908, 264577, 368862, 491816, 529154, 737724, 793731, 1058308, 1475448, 1587462, 2116616, 3174924, 3439501, 6349848, 6879002, 10318503, 13758004, 20637006, 27516008, 41274012, 82548024, 1251184633, 2502369266, 3753553899, 5004738532, 7507107798, 10009477064, 15014215596, 16265400229, 30028431192, 32530800458, 48796200687, 65061600916, 97592401374, 130123201832, 195184802748, 390369605496]

約数ペア:

[(1, 390369605496), (2, 195184802748), (3, 130123201832), (4, 97592401374), (6, 65061600916), (8, 48796200687), (12, 32530800458), (13, 30028431192), (24, 16265400229), (26, 15014215596), (39, 10009477064), (52, 7507107798), (78, 5004738532), (104, 3753553899), (156, 2502369266), (312, 1251184633), (4729, 82548024), (9458, 41274012), (14187, 27516008), (18916, 20637006), (28374, 13758004), (37832, 10318503), (56748, 6879002), (61477, 6349848), (113496, 3439501), (122954, 3174924), (184431, 2116616), (245908, 1587462), (264577, 1475448), (368862, 1058308), (491816, 793731), (529154, 737724)]