2236304848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 4690681920

約数和(自身を除く): 2454377072

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 331, 421, 472, 662, 842, 944, 1003, 1324, 1684, 2006, 2648, 3368, 4012, 5296, 5627, 6736, 7157, 8024, 11254, 14314, 16048, 19529, 22508, 24839, 28628, 39058, 45016, 49678, 57256, 78116, 90032, 99356, 114512, 139351, 156232, 198712, 278702, 312464, 331993, 397424, 422263, 557404, 663986, 844526, 1114808, 1327972, 1689052, 2229616, 2368967, 2655944, 3378104, 4737934, 5311888, 6756208, 8221709, 9475868, 16443418, 18951736, 32886836, 37903472, 65773672, 131547344, 139769053, 279538106, 559076212, 1118152424, 2236304848]

約数ペア:

[(1, 2236304848), (2, 1118152424), (4, 559076212), (8, 279538106), (16, 139769053), (17, 131547344), (34, 65773672), (59, 37903472), (68, 32886836), (118, 18951736), (136, 16443418), (236, 9475868), (272, 8221709), (331, 6756208), (421, 5311888), (472, 4737934), (662, 3378104), (842, 2655944), (944, 2368967), (1003, 2229616), (1324, 1689052), (1684, 1327972), (2006, 1114808), (2648, 844526), (3368, 663986), (4012, 557404), (5296, 422263), (5627, 397424), (6736, 331993), (7157, 312464), (8024, 278702), (11254, 198712), (14314, 156232), (16048, 139351), (19529, 114512), (22508, 99356), (24839, 90032), (28628, 78116), (39058, 57256), (45016, 49678)]