405307536

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{159319}}^1$

素因数の和:159383

約数の個数: 40

約数和(自身を含む): 1066806720

約数和(自身を除く): 661499184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 159319, 318638, 477957, 637276, 955914, 1274552, 1911828, 2549104, 3823656, 7647312, 8443907, 16887814, 25331721, 33775628, 50663442, 67551256, 101326884, 135102512, 202653768, 405307536]

約数ペア:

[(1, 405307536), (2, 202653768), (3, 135102512), (4, 101326884), (6, 67551256), (8, 50663442), (12, 33775628), (16, 25331721), (24, 16887814), (48, 8443907), (53, 7647312), (106, 3823656), (159, 2549104), (212, 1911828), (318, 1274552), (424, 955914), (636, 637276), (848, 477957), (1272, 318638), (2544, 159319)]