669662708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4051}}^1$

素因数の和:4113

約数の個数: 72

約数和(自身を含む): 1462901664

約数和(自身を除く): 793238956

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1156, 2431, 3179, 3757, 4051, 4862, 6358, 7514, 8102, 9724, 12716, 15028, 16204, 41327, 44561, 52663, 68867, 82654, 89122, 105326, 137734, 165308, 178244, 210652, 275468, 579293, 757537, 895271, 1158586, 1170739, 1515074, 1790542, 2317172, 2341478, 3030148, 3581084, 4682956, 9847981, 12878129, 15219607, 19695962, 25756258, 30439214, 39391924, 51512516, 60878428, 167415677, 334831354, 669662708]

約数ペア:

[(1, 669662708), (2, 334831354), (4, 167415677), (11, 60878428), (13, 51512516), (17, 39391924), (22, 30439214), (26, 25756258), (34, 19695962), (44, 15219607), (52, 12878129), (68, 9847981), (143, 4682956), (187, 3581084), (221, 3030148), (286, 2341478), (289, 2317172), (374, 1790542), (442, 1515074), (572, 1170739), (578, 1158586), (748, 895271), (884, 757537), (1156, 579293), (2431, 275468), (3179, 210652), (3757, 178244), (4051, 165308), (4862, 137734), (6358, 105326), (7514, 89122), (8102, 82654), (9724, 68867), (12716, 52663), (15028, 44561), (16204, 41327)]