17917239984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{1987}}^1$

素因数の和:2623

約数の個数: 160

約数和(自身を含む): 54145867776

約数和(自身を除く): 36228627792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 571, 658, 752, 987, 1128, 1142, 1316, 1713, 1974, 1987, 2256, 2284, 2632, 3426, 3948, 3974, 3997, 4568, 5264, 5961, 6852, 7896, 7948, 7994, 9136, 11922, 11991, 13704, 13909, 15792, 15896, 15988, 23844, 23982, 26837, 27408, 27818, 31792, 31976, 41727, 47688, 47964, 53674, 55636, 63952, 80511, 83454, 93389, 95376, 95928, 107348, 111272, 161022, 166908, 186778, 187859, 191856, 214696, 222544, 280167, 322044, 333816, 373556, 375718, 429392, 560334, 563577, 644088, 653723, 667632, 747112, 751436, 1120668, 1127154, 1134577, 1288176, 1307446, 1494224, 1502872, 1961169, 2241336, 2254308, 2269154, 2614892, 3005744, 3403731, 3922338, 4482672, 4508616, 4538308, 5229784, 6807462, 7844676, 7942039, 9017232, 9076616, 10459568, 13614924, 15689352, 15884078, 18153232, 23826117, 27229848, 31378704, 31768156, 47652234, 53325119, 54459696, 63536312, 95304468, 106650238, 127072624, 159975357, 190608936, 213300476, 319950714, 373275833, 381217872, 426600952, 639901428, 746551666, 853201904, 1119827499, 1279802856, 1493103332, 2239654998, 2559605712, 2986206664, 4479309996, 5972413328, 8958619992, 17917239984]

約数ペア:

[(1, 17917239984), (2, 8958619992), (3, 5972413328), (4, 4479309996), (6, 2986206664), (7, 2559605712), (8, 2239654998), (12, 1493103332), (14, 1279802856), (16, 1119827499), (21, 853201904), (24, 746551666), (28, 639901428), (42, 426600952), (47, 381217872), (48, 373275833), (56, 319950714), (84, 213300476), (94, 190608936), (112, 159975357), (141, 127072624), (168, 106650238), (188, 95304468), (282, 63536312), (329, 54459696), (336, 53325119), (376, 47652234), (564, 31768156), (571, 31378704), (658, 27229848), (752, 23826117), (987, 18153232), (1128, 15884078), (1142, 15689352), (1316, 13614924), (1713, 10459568), (1974, 9076616), (1987, 9017232), (2256, 7942039), (2284, 7844676), (2632, 6807462), (3426, 5229784), (3948, 4538308), (3974, 4508616), (3997, 4482672), (4568, 3922338), (5264, 3403731), (5961, 3005744), (6852, 2614892), (7896, 2269154), (7948, 2254308), (7994, 2241336), (9136, 1961169), (11922, 1502872), (11991, 1494224), (13704, 1307446), (13909, 1288176), (15792, 1134577), (15896, 1127154), (15988, 1120668), (23844, 751436), (23982, 747112), (26837, 667632), (27408, 653723), (27818, 644088), (31792, 563577), (31976, 560334), (41727, 429392), (47688, 375718), (47964, 373556), (53674, 333816), (55636, 322044), (63952, 280167), (80511, 222544), (83454, 214696), (93389, 191856), (95376, 187859), (95928, 186778), (107348, 166908), (111272, 161022)]