1899435744

素因数分解:

$2^5\times 3^8\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 216

約数和(自身を含む): 5728642920

約数和(自身を除く): 3829207176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 109, 144, 162, 166, 216, 218, 243, 249, 288, 324, 327, 332, 432, 436, 486, 498, 648, 654, 664, 729, 747, 864, 872, 972, 981, 996, 1296, 1308, 1328, 1458, 1494, 1744, 1944, 1962, 1992, 2187, 2241, 2592, 2616, 2656, 2916, 2943, 2988, 3488, 3888, 3924, 3984, 4374, 4482, 5232, 5832, 5886, 5976, 6561, 6723, 7776, 7848, 7968, 8748, 8829, 8964, 9047, 10464, 11664, 11772, 11952, 13122, 13446, 15696, 17496, 17658, 17928, 18094, 20169, 23328, 23544, 23904, 26244, 26487, 26892, 27141, 31392, 34992, 35316, 35856, 36188, 40338, 47088, 52488, 52974, 53784, 54282, 60507, 69984, 70632, 71712, 72376, 79461, 80676, 81423, 94176, 104976, 105948, 107568, 108564, 121014, 141264, 144752, 158922, 161352, 162846, 181521, 209952, 211896, 215136, 217128, 238383, 242028, 244269, 282528, 289504, 317844, 322704, 325692, 363042, 423792, 434256, 476766, 484056, 488538, 544563, 635688, 645408, 651384, 715149, 726084, 732807, 847584, 868512, 953532, 968112, 977076, 1089126, 1271376, 1302768, 1430298, 1452168, 1465614, 1907064, 1936224, 1954152, 2178252, 2198421, 2542752, 2605536, 2860596, 2904336, 2931228, 3814128, 3908304, 4356504, 4396842, 5721192, 5808672, 5862456, 6595263, 7628256, 7816608, 8713008, 8793684, 11442384, 11724912, 13190526, 17426016, 17587368, 19785789, 22884768, 23449824, 26381052, 35174736, 39571578, 52762104, 59357367, 70349472, 79143156, 105524208, 118714734, 158286312, 211048416, 237429468, 316572624, 474858936, 633145248, 949717872, 1899435744]

約数ペア:

[(1, 1899435744), (2, 949717872), (3, 633145248), (4, 474858936), (6, 316572624), (8, 237429468), (9, 211048416), (12, 158286312), (16, 118714734), (18, 105524208), (24, 79143156), (27, 70349472), (32, 59357367), (36, 52762104), (48, 39571578), (54, 35174736), (72, 26381052), (81, 23449824), (83, 22884768), (96, 19785789), (108, 17587368), (109, 17426016), (144, 13190526), (162, 11724912), (166, 11442384), (216, 8793684), (218, 8713008), (243, 7816608), (249, 7628256), (288, 6595263), (324, 5862456), (327, 5808672), (332, 5721192), (432, 4396842), (436, 4356504), (486, 3908304), (498, 3814128), (648, 2931228), (654, 2904336), (664, 2860596), (729, 2605536), (747, 2542752), (864, 2198421), (872, 2178252), (972, 1954152), (981, 1936224), (996, 1907064), (1296, 1465614), (1308, 1452168), (1328, 1430298), (1458, 1302768), (1494, 1271376), (1744, 1089126), (1944, 977076), (1962, 968112), (1992, 953532), (2187, 868512), (2241, 847584), (2592, 732807), (2616, 726084), (2656, 715149), (2916, 651384), (2943, 645408), (2988, 635688), (3488, 544563), (3888, 488538), (3924, 484056), (3984, 476766), (4374, 434256), (4482, 423792), (5232, 363042), (5832, 325692), (5886, 322704), (5976, 317844), (6561, 289504), (6723, 282528), (7776, 244269), (7848, 242028), (7968, 238383), (8748, 217128), (8829, 215136), (8964, 211896), (9047, 209952), (10464, 181521), (11664, 162846), (11772, 161352), (11952, 158922), (13122, 144752), (13446, 141264), (15696, 121014), (17496, 108564), (17658, 107568), (17928, 105948), (18094, 104976), (20169, 94176), (23328, 81423), (23544, 80676), (23904, 79461), (26244, 72376), (26487, 71712), (26892, 70632), (27141, 69984), (31392, 60507), (34992, 54282), (35316, 53784), (35856, 52974), (36188, 52488), (40338, 47088)]