578474988

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 1787520000

約数和(自身を除く): 1209045012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 343, 364, 399, 494, 532, 546, 569, 588, 637, 686, 741, 798, 931, 988, 1029, 1092, 1138, 1274, 1372, 1482, 1596, 1707, 1729, 1862, 1911, 2058, 2276, 2548, 2793, 2964, 3414, 3458, 3724, 3822, 3983, 4116, 4459, 5187, 5586, 6517, 6828, 6916, 7397, 7644, 7966, 8918, 10374, 10811, 11172, 11949, 12103, 13034, 13377, 14794, 15932, 17836, 19551, 20748, 21622, 22191, 23898, 24206, 26068, 26754, 27881, 29588, 32433, 36309, 39102, 43244, 44382, 47796, 48412, 51779, 53508, 55762, 64866, 72618, 75677, 78204, 83643, 84721, 88764, 103558, 111524, 129732, 140543, 145236, 151354, 155337, 167286, 169442, 195167, 207116, 227031, 254163, 281086, 302708, 310674, 334572, 338884, 362453, 390334, 421629, 454062, 508326, 529739, 562172, 585501, 621348, 724906, 780668, 843258, 908124, 983801, 1016652, 1059478, 1087359, 1171002, 1449812, 1589217, 1686516, 1967602, 2118956, 2174718, 2342004, 2537171, 2951403, 3178434, 3708173, 3935204, 4349436, 5074342, 5902806, 6356868, 6886607, 7416346, 7611513, 10148684, 11124519, 11805612, 13773214, 14832692, 15223026, 20659821, 22249038, 27546428, 30446052, 41319642, 44498076, 48206249, 82639284, 96412498, 144618747, 192824996, 289237494, 578474988]

約数ペア:

[(1, 578474988), (2, 289237494), (3, 192824996), (4, 144618747), (6, 96412498), (7, 82639284), (12, 48206249), (13, 44498076), (14, 41319642), (19, 30446052), (21, 27546428), (26, 22249038), (28, 20659821), (38, 15223026), (39, 14832692), (42, 13773214), (49, 11805612), (52, 11124519), (57, 10148684), (76, 7611513), (78, 7416346), (84, 6886607), (91, 6356868), (98, 5902806), (114, 5074342), (133, 4349436), (147, 3935204), (156, 3708173), (182, 3178434), (196, 2951403), (228, 2537171), (247, 2342004), (266, 2174718), (273, 2118956), (294, 1967602), (343, 1686516), (364, 1589217), (399, 1449812), (494, 1171002), (532, 1087359), (546, 1059478), (569, 1016652), (588, 983801), (637, 908124), (686, 843258), (741, 780668), (798, 724906), (931, 621348), (988, 585501), (1029, 562172), (1092, 529739), (1138, 508326), (1274, 454062), (1372, 421629), (1482, 390334), (1596, 362453), (1707, 338884), (1729, 334572), (1862, 310674), (1911, 302708), (2058, 281086), (2276, 254163), (2548, 227031), (2793, 207116), (2964, 195167), (3414, 169442), (3458, 167286), (3724, 155337), (3822, 151354), (3983, 145236), (4116, 140543), (4459, 129732), (5187, 111524), (5586, 103558), (6517, 88764), (6828, 84721), (6916, 83643), (7397, 78204), (7644, 75677), (7966, 72618), (8918, 64866), (10374, 55762), (10811, 53508), (11172, 51779), (11949, 48412), (12103, 47796), (13034, 44382), (13377, 43244), (14794, 39102), (15932, 36309), (17836, 32433), (19551, 29588), (20748, 27881), (21622, 26754), (22191, 26068), (23898, 24206)]