326434472

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9191

約数の個数: 64

約数和(自身を含む): 768768000

約数和(自身を除く): 442333528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8918, 9151, 17836, 18302, 35672, 36604, 64057, 73208, 118963, 128114, 237926, 256228, 448399, 475852, 512456, 832741, 896798, 951704, 1665482, 1793596, 3138793, 3330964, 3587192, 5829187, 6277586, 6661928, 11658374, 12555172, 23316748, 25110344, 40804309, 46633496, 81608618, 163217236, 326434472]

約数ペア:

[(1, 326434472), (2, 163217236), (4, 81608618), (7, 46633496), (8, 40804309), (13, 25110344), (14, 23316748), (26, 12555172), (28, 11658374), (49, 6661928), (52, 6277586), (56, 5829187), (91, 3587192), (98, 3330964), (104, 3138793), (182, 1793596), (196, 1665482), (343, 951704), (364, 896798), (392, 832741), (637, 512456), (686, 475852), (728, 448399), (1274, 256228), (1372, 237926), (2548, 128114), (2744, 118963), (4459, 73208), (5096, 64057), (8918, 36604), (9151, 35672), (17836, 18302)]