449996249416

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^2\times {\mathrm{2860679}}^1$

素因数の和:2860798

約数の個数: 48

約数和(自身を含む): 982815220800

約数和(自身を除く): 532818971384

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2809, 2968, 5618, 11236, 19663, 22472, 39326, 78652, 157304, 2860679, 5721358, 11442716, 20024753, 22885432, 40049506, 80099012, 151615987, 160198024, 303231974, 606463948, 1061311909, 1212927896, 2122623818, 4245247636, 8035647311, 8490495272, 16071294622, 32142589244, 56249531177, 64285178488, 112499062354, 224998124708, 449996249416]

約数ペア:

[(1, 449996249416), (2, 224998124708), (4, 112499062354), (7, 64285178488), (8, 56249531177), (14, 32142589244), (28, 16071294622), (53, 8490495272), (56, 8035647311), (106, 4245247636), (212, 2122623818), (371, 1212927896), (424, 1061311909), (742, 606463948), (1484, 303231974), (2809, 160198024), (2968, 151615987), (5618, 80099012), (11236, 40049506), (19663, 22885432), (22472, 20024753), (39326, 11442716), (78652, 5721358), (157304, 2860679)]