8266802648

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{641}}^1\times {\mathrm{9539}}^1$

素因数の和:10212

約数の個数: 48

約数和(自身を含む): 16812246600

約数和(自身を除く): 8545443952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 641, 676, 1282, 1352, 2564, 5128, 8333, 9539, 16666, 19078, 33332, 38156, 66664, 76312, 108329, 124007, 216658, 248014, 433316, 496028, 866632, 992056, 1612091, 3224182, 6114499, 6448364, 12228998, 12896728, 24457996, 48915992, 79488487, 158976974, 317953948, 635907896, 1033350331, 2066700662, 4133401324, 8266802648]

約数ペア:

[(1, 8266802648), (2, 4133401324), (4, 2066700662), (8, 1033350331), (13, 635907896), (26, 317953948), (52, 158976974), (104, 79488487), (169, 48915992), (338, 24457996), (641, 12896728), (676, 12228998), (1282, 6448364), (1352, 6114499), (2564, 3224182), (5128, 1612091), (8333, 992056), (9539, 866632), (16666, 496028), (19078, 433316), (33332, 248014), (38156, 216658), (66664, 124007), (76312, 108329)]