537516

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{79}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 1630720

約数和(自身を除く): 1093204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 243, 252, 316, 324, 378, 474, 486, 553, 567, 711, 756, 948, 972, 1106, 1134, 1422, 1659, 1701, 2133, 2212, 2268, 2844, 3318, 3402, 4266, 4977, 6399, 6636, 6804, 8532, 9954, 12798, 14931, 19197, 19908, 25596, 29862, 38394, 44793, 59724, 76788, 89586, 134379, 179172, 268758, 537516]

約数ペア:

[(1, 537516), (2, 268758), (3, 179172), (4, 134379), (6, 89586), (7, 76788), (9, 59724), (12, 44793), (14, 38394), (18, 29862), (21, 25596), (27, 19908), (28, 19197), (36, 14931), (42, 12798), (54, 9954), (63, 8532), (79, 6804), (81, 6636), (84, 6399), (108, 4977), (126, 4266), (158, 3402), (162, 3318), (189, 2844), (237, 2268), (243, 2212), (252, 2133), (316, 1701), (324, 1659), (378, 1422), (474, 1134), (486, 1106), (553, 972), (567, 948), (711, 756)]