492094188

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 1272726000

約数和(自身を除く): 780631812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 349, 477, 636, 698, 739, 954, 1047, 1396, 1478, 1908, 2094, 2217, 2956, 3141, 4188, 4434, 6282, 6651, 8868, 12564, 13302, 18497, 26604, 36994, 39167, 55491, 73988, 78334, 110982, 117501, 156668, 166473, 221964, 235002, 257911, 332946, 352503, 470004, 515822, 665892, 705006, 773733, 1031644, 1410012, 1547466, 2321199, 3094932, 4642398, 9284796, 13669283, 27338566, 41007849, 54677132, 82015698, 123023547, 164031396, 246047094, 492094188]

約数ペア:

[(1, 492094188), (2, 246047094), (3, 164031396), (4, 123023547), (6, 82015698), (9, 54677132), (12, 41007849), (18, 27338566), (36, 13669283), (53, 9284796), (106, 4642398), (159, 3094932), (212, 2321199), (318, 1547466), (349, 1410012), (477, 1031644), (636, 773733), (698, 705006), (739, 665892), (954, 515822), (1047, 470004), (1396, 352503), (1478, 332946), (1908, 257911), (2094, 235002), (2217, 221964), (2956, 166473), (3141, 156668), (4188, 117501), (4434, 110982), (6282, 78334), (6651, 73988), (8868, 55491), (12564, 39167), (13302, 36994), (18497, 26604)]