1281684924

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19423}}^1$

素因数の和:19496

約数の個数: 96

約数和(自身を含む): 3654819840

約数和(自身を除く): 2373134916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 234, 282, 351, 423, 468, 564, 611, 702, 846, 1222, 1269, 1404, 1692, 1833, 2444, 2538, 3666, 5076, 5499, 7332, 10998, 16497, 19423, 21996, 32994, 38846, 58269, 65988, 77692, 116538, 174807, 233076, 252499, 349614, 504998, 524421, 699228, 757497, 912881, 1009996, 1048842, 1514994, 1825762, 2097684, 2272491, 2738643, 3029988, 3651524, 4544982, 5477286, 6817473, 8215929, 9089964, 10954572, 11867453, 13634946, 16431858, 23734906, 24647787, 27269892, 32863716, 35602359, 47469812, 49295574, 71204718, 98591148, 106807077, 142409436, 213614154, 320421231, 427228308, 640842462, 1281684924]

約数ペア:

[(1, 1281684924), (2, 640842462), (3, 427228308), (4, 320421231), (6, 213614154), (9, 142409436), (12, 106807077), (13, 98591148), (18, 71204718), (26, 49295574), (27, 47469812), (36, 35602359), (39, 32863716), (47, 27269892), (52, 24647787), (54, 23734906), (78, 16431858), (94, 13634946), (108, 11867453), (117, 10954572), (141, 9089964), (156, 8215929), (188, 6817473), (234, 5477286), (282, 4544982), (351, 3651524), (423, 3029988), (468, 2738643), (564, 2272491), (611, 2097684), (702, 1825762), (846, 1514994), (1222, 1048842), (1269, 1009996), (1404, 912881), (1692, 757497), (1833, 699228), (2444, 524421), (2538, 504998), (3666, 349614), (5076, 252499), (5499, 233076), (7332, 174807), (10998, 116538), (16497, 77692), (19423, 65988), (21996, 58269), (32994, 38846)]