389041056

素因数分解:

$2^5\times 3^8\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 216

約数和(自身を含む): 1227566340

約数和(自身を除く): 838525284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 109, 136, 144, 153, 162, 204, 216, 218, 243, 272, 288, 306, 324, 327, 408, 432, 436, 459, 486, 544, 612, 648, 654, 729, 816, 864, 872, 918, 972, 981, 1224, 1296, 1308, 1377, 1458, 1632, 1744, 1836, 1853, 1944, 1962, 2187, 2448, 2592, 2616, 2754, 2916, 2943, 3488, 3672, 3706, 3888, 3924, 4131, 4374, 4896, 5232, 5508, 5559, 5832, 5886, 6561, 7344, 7412, 7776, 7848, 8262, 8748, 8829, 10464, 11016, 11118, 11664, 11772, 12393, 13122, 14688, 14824, 15696, 16524, 16677, 17496, 17658, 22032, 22236, 23328, 23544, 24786, 26244, 26487, 29648, 31392, 33048, 33354, 34992, 35316, 37179, 44064, 44472, 47088, 49572, 50031, 52488, 52974, 59296, 66096, 66708, 69984, 70632, 74358, 79461, 88944, 94176, 99144, 100062, 104976, 105948, 111537, 132192, 133416, 141264, 148716, 150093, 158922, 177888, 198288, 200124, 209952, 211896, 223074, 238383, 266832, 282528, 297432, 300186, 317844, 396576, 400248, 423792, 446148, 450279, 476766, 533664, 594864, 600372, 635688, 715149, 800496, 847584, 892296, 900558, 953532, 1189728, 1200744, 1271376, 1350837, 1430298, 1600992, 1784592, 1801116, 1907064, 2401488, 2542752, 2701674, 2860596, 3569184, 3602232, 3814128, 4052511, 4802976, 5403348, 5721192, 7204464, 7628256, 8105022, 10806696, 11442384, 12157533, 14408928, 16210044, 21613392, 22884768, 24315066, 32420088, 43226784, 48630132, 64840176, 97260264, 129680352, 194520528, 389041056]

約数ペア:

[(1, 389041056), (2, 194520528), (3, 129680352), (4, 97260264), (6, 64840176), (8, 48630132), (9, 43226784), (12, 32420088), (16, 24315066), (17, 22884768), (18, 21613392), (24, 16210044), (27, 14408928), (32, 12157533), (34, 11442384), (36, 10806696), (48, 8105022), (51, 7628256), (54, 7204464), (68, 5721192), (72, 5403348), (81, 4802976), (96, 4052511), (102, 3814128), (108, 3602232), (109, 3569184), (136, 2860596), (144, 2701674), (153, 2542752), (162, 2401488), (204, 1907064), (216, 1801116), (218, 1784592), (243, 1600992), (272, 1430298), (288, 1350837), (306, 1271376), (324, 1200744), (327, 1189728), (408, 953532), (432, 900558), (436, 892296), (459, 847584), (486, 800496), (544, 715149), (612, 635688), (648, 600372), (654, 594864), (729, 533664), (816, 476766), (864, 450279), (872, 446148), (918, 423792), (972, 400248), (981, 396576), (1224, 317844), (1296, 300186), (1308, 297432), (1377, 282528), (1458, 266832), (1632, 238383), (1744, 223074), (1836, 211896), (1853, 209952), (1944, 200124), (1962, 198288), (2187, 177888), (2448, 158922), (2592, 150093), (2616, 148716), (2754, 141264), (2916, 133416), (2943, 132192), (3488, 111537), (3672, 105948), (3706, 104976), (3888, 100062), (3924, 99144), (4131, 94176), (4374, 88944), (4896, 79461), (5232, 74358), (5508, 70632), (5559, 69984), (5832, 66708), (5886, 66096), (6561, 59296), (7344, 52974), (7412, 52488), (7776, 50031), (7848, 49572), (8262, 47088), (8748, 44472), (8829, 44064), (10464, 37179), (11016, 35316), (11118, 34992), (11664, 33354), (11772, 33048), (12393, 31392), (13122, 29648), (14688, 26487), (14824, 26244), (15696, 24786), (16524, 23544), (16677, 23328), (17496, 22236), (17658, 22032)]