1533971881648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{863}}^1\times {\mathrm{4271}}^1$

素因数の和:5235

約数の個数: 120

約数和(自身を含む): 3219813918720

約数和(自身を除く): 1685842037072

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 863, 1369, 1406, 1726, 2738, 2812, 3452, 4271, 5476, 5624, 6904, 8542, 10952, 11248, 13808, 16397, 17084, 21904, 26011, 31931, 32794, 34168, 52022, 63862, 65588, 68336, 81149, 104044, 127724, 131176, 158027, 162298, 208088, 255448, 262352, 316054, 324596, 416176, 510896, 606689, 632108, 649192, 1181447, 1213378, 1264216, 1298384, 2362894, 2426756, 2528432, 3002513, 3685873, 4725788, 4853512, 5846999, 6005026, 7371746, 9451576, 9707024, 11693998, 12010052, 14743492, 18903152, 22447493, 23387996, 24020104, 29486984, 44894986, 46775992, 48040208, 58973968, 70031587, 89789972, 93551984, 111092981, 136377301, 140063174, 179579944, 222185962, 272754602, 280126348, 359159888, 444371924, 545509204, 560252696, 888743848, 1091018408, 1120505392, 1777487696, 2182036816, 2591168719, 5045960137, 5182337438, 10091920274, 10364674876, 20183840548, 20729349752, 40367681096, 41458699504, 80735362192, 95873242603, 191746485206, 383492970412, 766985940824, 1533971881648]

約数ペア:

[(1, 1533971881648), (2, 766985940824), (4, 383492970412), (8, 191746485206), (16, 95873242603), (19, 80735362192), (37, 41458699504), (38, 40367681096), (74, 20729349752), (76, 20183840548), (148, 10364674876), (152, 10091920274), (296, 5182337438), (304, 5045960137), (592, 2591168719), (703, 2182036816), (863, 1777487696), (1369, 1120505392), (1406, 1091018408), (1726, 888743848), (2738, 560252696), (2812, 545509204), (3452, 444371924), (4271, 359159888), (5476, 280126348), (5624, 272754602), (6904, 222185962), (8542, 179579944), (10952, 140063174), (11248, 136377301), (13808, 111092981), (16397, 93551984), (17084, 89789972), (21904, 70031587), (26011, 58973968), (31931, 48040208), (32794, 46775992), (34168, 44894986), (52022, 29486984), (63862, 24020104), (65588, 23387996), (68336, 22447493), (81149, 18903152), (104044, 14743492), (127724, 12010052), (131176, 11693998), (158027, 9707024), (162298, 9451576), (208088, 7371746), (255448, 6005026), (262352, 5846999), (316054, 4853512), (324596, 4725788), (416176, 3685873), (510896, 3002513), (606689, 2528432), (632108, 2426756), (649192, 2362894), (1181447, 1298384), (1213378, 1264216)]