12648449754

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{42257}}^1$

素因数の和:42532

約数の個数: 64

約数和(自身を含む): 29452135680

約数和(自身を除く): 16803685926

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 241, 414, 482, 621, 723, 1242, 1446, 2169, 4338, 5543, 6507, 11086, 13014, 16629, 33258, 42257, 49887, 84514, 99774, 126771, 149661, 253542, 299322, 380313, 760626, 971911, 1140939, 1943822, 2281878, 2915733, 5831466, 8747199, 10183937, 17494398, 20367874, 26241597, 30551811, 52483194, 61103622, 91655433, 183310866, 234230551, 274966299, 468461102, 549932598, 702691653, 1405383306, 2108074959, 4216149918, 6324224877, 12648449754]

約数ペア:

[(1, 12648449754), (2, 6324224877), (3, 4216149918), (6, 2108074959), (9, 1405383306), (18, 702691653), (23, 549932598), (27, 468461102), (46, 274966299), (54, 234230551), (69, 183310866), (138, 91655433), (207, 61103622), (241, 52483194), (414, 30551811), (482, 26241597), (621, 20367874), (723, 17494398), (1242, 10183937), (1446, 8747199), (2169, 5831466), (4338, 2915733), (5543, 2281878), (6507, 1943822), (11086, 1140939), (13014, 971911), (16629, 760626), (33258, 380313), (42257, 299322), (49887, 253542), (84514, 149661), (99774, 126771)]