471378311998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{163411}}^1$

素因数の和:163613

約数の個数: 64

約数和(自身を含む): 832067758080

約数和(自身を除く): 360689446082

約数列:

[1, 2, 11, 19, 22, 38, 67, 103, 134, 206, 209, 418, 737, 1133, 1273, 1474, 1957, 2266, 2546, 3914, 6901, 13802, 14003, 21527, 28006, 43054, 75911, 131119, 151822, 163411, 262238, 326822, 1442309, 1797521, 2884618, 3104809, 3595042, 6209618, 10948537, 16831333, 21897074, 33662666, 34152899, 68305798, 120433907, 185144663, 208022203, 240867814, 319795327, 370289326, 416044406, 639590654, 1127699311, 2255398622, 2288244233, 3517748597, 4576488466, 7035497194, 12404692421, 21426286909, 24809384842, 42852573818, 235689155999, 471378311998]

約数ペア:

[(1, 471378311998), (2, 235689155999), (11, 42852573818), (19, 24809384842), (22, 21426286909), (38, 12404692421), (67, 7035497194), (103, 4576488466), (134, 3517748597), (206, 2288244233), (209, 2255398622), (418, 1127699311), (737, 639590654), (1133, 416044406), (1273, 370289326), (1474, 319795327), (1957, 240867814), (2266, 208022203), (2546, 185144663), (3914, 120433907), (6901, 68305798), (13802, 34152899), (14003, 33662666), (21527, 21897074), (28006, 16831333), (43054, 10948537), (75911, 6209618), (131119, 3595042), (151822, 3104809), (163411, 2884618), (262238, 1797521), (326822, 1442309)]