304825626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42443}}^1$

素因数の和:42480

約数の個数: 64

約数和(自身を含む): 814924800

約数和(自身を除く): 510099174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 42443, 84886, 127329, 254658, 297101, 381987, 594202, 763974, 806417, 891303, 1145961, 1612834, 1782606, 2291922, 2419251, 2673909, 4838502, 5347818, 5644919, 7257753, 8021727, 11289838, 14515506, 16043454, 16934757, 21773259, 33869514, 43546518, 50804271, 101608542, 152412813, 304825626]

約数ペア:

[(1, 304825626), (2, 152412813), (3, 101608542), (6, 50804271), (7, 43546518), (9, 33869514), (14, 21773259), (18, 16934757), (19, 16043454), (21, 14515506), (27, 11289838), (38, 8021727), (42, 7257753), (54, 5644919), (57, 5347818), (63, 4838502), (114, 2673909), (126, 2419251), (133, 2291922), (171, 1782606), (189, 1612834), (266, 1145961), (342, 891303), (378, 806417), (399, 763974), (513, 594202), (798, 381987), (1026, 297101), (1197, 254658), (2394, 127329), (3591, 84886), (7182, 42443)]