1295672016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{9049}}^1$

素因数の和:9236

約数の個数: 80

約数和(自身を含む): 3546152000

約数和(自身を除く): 2250479984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 628, 912, 942, 1256, 1884, 2512, 2983, 3768, 5966, 7536, 8949, 9049, 11932, 17898, 18098, 23864, 27147, 35796, 36196, 47728, 54294, 71592, 72392, 108588, 143184, 144784, 171931, 217176, 343862, 434352, 515793, 687724, 1031586, 1375448, 1420693, 2063172, 2750896, 2841386, 4126344, 4262079, 5682772, 8252688, 8524158, 11365544, 17048316, 22731088, 26993167, 34096632, 53986334, 68193264, 80979501, 107972668, 161959002, 215945336, 323918004, 431890672, 647836008, 1295672016]

約数ペア:

[(1, 1295672016), (2, 647836008), (3, 431890672), (4, 323918004), (6, 215945336), (8, 161959002), (12, 107972668), (16, 80979501), (19, 68193264), (24, 53986334), (38, 34096632), (48, 26993167), (57, 22731088), (76, 17048316), (114, 11365544), (152, 8524158), (157, 8252688), (228, 5682772), (304, 4262079), (314, 4126344), (456, 2841386), (471, 2750896), (628, 2063172), (912, 1420693), (942, 1375448), (1256, 1031586), (1884, 687724), (2512, 515793), (2983, 434352), (3768, 343862), (5966, 217176), (7536, 171931), (8949, 144784), (9049, 143184), (11932, 108588), (17898, 72392), (18098, 71592), (23864, 54294), (27147, 47728), (35796, 36196)]