12692988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 42282240

約数和(自身を除く): 29589252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 241, 252, 266, 308, 342, 396, 399, 418, 462, 482, 532, 627, 684, 693, 723, 798, 836, 924, 964, 1197, 1254, 1386, 1446, 1463, 1596, 1687, 1881, 2169, 2394, 2508, 2651, 2772, 2892, 2926, 3374, 3762, 4338, 4389, 4579, 4788, 5061, 5302, 5852, 6748, 7524, 7953, 8676, 8778, 9158, 10122, 10604, 13167, 13737, 15183, 15906, 17556, 18316, 18557, 20244, 23859, 26334, 27474, 30366, 31812, 32053, 37114, 41211, 47718, 50369, 52668, 54948, 55671, 60732, 64106, 74228, 82422, 95436, 96159, 100738, 111342, 128212, 151107, 164844, 167013, 192318, 201476, 222684, 288477, 302214, 334026, 352583, 384636, 453321, 576954, 604428, 668052, 705166, 906642, 1057749, 1153908, 1410332, 1813284, 2115498, 3173247, 4230996, 6346494, 12692988]

約数ペア:

[(1, 12692988), (2, 6346494), (3, 4230996), (4, 3173247), (6, 2115498), (7, 1813284), (9, 1410332), (11, 1153908), (12, 1057749), (14, 906642), (18, 705166), (19, 668052), (21, 604428), (22, 576954), (28, 453321), (33, 384636), (36, 352583), (38, 334026), (42, 302214), (44, 288477), (57, 222684), (63, 201476), (66, 192318), (76, 167013), (77, 164844), (84, 151107), (99, 128212), (114, 111342), (126, 100738), (132, 96159), (133, 95436), (154, 82422), (171, 74228), (198, 64106), (209, 60732), (228, 55671), (231, 54948), (241, 52668), (252, 50369), (266, 47718), (308, 41211), (342, 37114), (396, 32053), (399, 31812), (418, 30366), (462, 27474), (482, 26334), (532, 23859), (627, 20244), (684, 18557), (693, 18316), (723, 17556), (798, 15906), (836, 15183), (924, 13737), (964, 13167), (1197, 10604), (1254, 10122), (1386, 9158), (1446, 8778), (1463, 8676), (1596, 7953), (1687, 7524), (1881, 6748), (2169, 5852), (2394, 5302), (2508, 5061), (2651, 4788), (2772, 4579), (2892, 4389), (2926, 4338), (3374, 3762)]