321373304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3793}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 737553600

約数和(自身を除く): 416180296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 356, 476, 623, 712, 952, 1246, 1513, 2492, 3026, 3793, 4984, 6052, 7586, 10591, 12104, 15172, 21182, 26551, 30344, 42364, 53102, 64481, 84728, 106204, 128962, 212408, 257924, 337577, 451367, 515848, 675154, 902734, 1350308, 1805468, 2363039, 2700616, 3610936, 4726078, 5738809, 9452156, 11477618, 18904312, 22955236, 40171663, 45910472, 80343326, 160686652, 321373304]

約数ペア:

[(1, 321373304), (2, 160686652), (4, 80343326), (7, 45910472), (8, 40171663), (14, 22955236), (17, 18904312), (28, 11477618), (34, 9452156), (56, 5738809), (68, 4726078), (89, 3610936), (119, 2700616), (136, 2363039), (178, 1805468), (238, 1350308), (356, 902734), (476, 675154), (623, 515848), (712, 451367), (952, 337577), (1246, 257924), (1513, 212408), (2492, 128962), (3026, 106204), (3793, 84728), (4984, 64481), (6052, 53102), (7586, 42364), (10591, 30344), (12104, 26551), (15172, 21182)]