326888980990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12031247}}^1$

素因数の和:12031297

約数の個数: 64

約数和(自身を含む): 727649879040

約数和(自身を除く): 400760898050

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2717, 5434, 13585, 27170, 12031247, 24062494, 60156235, 120312470, 132343717, 156406211, 228593693, 264687434, 312812422, 457187386, 661718585, 782031055, 1142968465, 1323437170, 1564062110, 1720468321, 2285936930, 2514530623, 2971718009, 3440936642, 5029061246, 5943436018, 8602341605, 12572653115, 14858590045, 17204683210, 25145306230, 29717180090, 32688898099, 65377796198, 163444490495, 326888980990]

約数ペア:

[(1, 326888980990), (2, 163444490495), (5, 65377796198), (10, 32688898099), (11, 29717180090), (13, 25145306230), (19, 17204683210), (22, 14858590045), (26, 12572653115), (38, 8602341605), (55, 5943436018), (65, 5029061246), (95, 3440936642), (110, 2971718009), (130, 2514530623), (143, 2285936930), (190, 1720468321), (209, 1564062110), (247, 1323437170), (286, 1142968465), (418, 782031055), (494, 661718585), (715, 457187386), (1045, 312812422), (1235, 264687434), (1430, 228593693), (2090, 156406211), (2470, 132343717), (2717, 120312470), (5434, 60156235), (13585, 24062494), (27170, 12031247)]