12487110944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{460711}}^1$

素因数の和:460750

約数の個数: 72

約数和(自身を含む): 30882446784

約数和(自身を除く): 18395335840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 13552, 27104, 460711, 921422, 1842844, 3224977, 3685688, 5067821, 6449954, 7371376, 10135642, 12899908, 14742752, 20271284, 25799816, 35474747, 40542568, 51599632, 55746031, 70949494, 81085136, 103199264, 111492062, 141898988, 162170272, 222984124, 283797976, 390222217, 445968248, 567595952, 780444434, 891936496, 1135191904, 1560888868, 1783872992, 3121777736, 6243555472, 12487110944]

約数ペア:

[(1, 12487110944), (2, 6243555472), (4, 3121777736), (7, 1783872992), (8, 1560888868), (11, 1135191904), (14, 891936496), (16, 780444434), (22, 567595952), (28, 445968248), (32, 390222217), (44, 283797976), (56, 222984124), (77, 162170272), (88, 141898988), (112, 111492062), (121, 103199264), (154, 81085136), (176, 70949494), (224, 55746031), (242, 51599632), (308, 40542568), (352, 35474747), (484, 25799816), (616, 20271284), (847, 14742752), (968, 12899908), (1232, 10135642), (1694, 7371376), (1936, 6449954), (2464, 5067821), (3388, 3685688), (3872, 3224977), (6776, 1842844), (13552, 921422), (27104, 460711)]