397470528

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7621

約数の個数: 168

約数和(自身を含む): 1402372608

約数和(自身を除く): 1004902080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 7583, 8736, 13104, 15166, 17472, 22749, 26208, 30332, 45498, 52416, 53081, 60664, 68247, 90996, 98579, 106162, 121328, 136494, 159243, 181992, 197158, 212324, 242656, 272988, 295737, 318486, 363984, 394316, 424648, 477729, 485312, 545976, 591474, 636972, 690053, 727968, 788632, 849296, 887211, 955458, 1091952, 1182948, 1273944, 1380106, 1455936, 1577264, 1698592, 1774422, 1910916, 2070159, 2183904, 2365896, 2547888, 2760212, 3154528, 3397184, 3548844, 3821832, 4140318, 4367808, 4731792, 5095776, 5520424, 6210477, 6309056, 7097688, 7643664, 8280636, 9463584, 10191552, 11040848, 12420954, 14195376, 15287328, 16561272, 18927168, 22081696, 24841908, 28390752, 30574656, 33122544, 44163392, 49683816, 56781504, 66245088, 99367632, 132490176, 198735264, 397470528]

約数ペア:

[(1, 397470528), (2, 198735264), (3, 132490176), (4, 99367632), (6, 66245088), (7, 56781504), (8, 49683816), (9, 44163392), (12, 33122544), (13, 30574656), (14, 28390752), (16, 24841908), (18, 22081696), (21, 18927168), (24, 16561272), (26, 15287328), (28, 14195376), (32, 12420954), (36, 11040848), (39, 10191552), (42, 9463584), (48, 8280636), (52, 7643664), (56, 7097688), (63, 6309056), (64, 6210477), (72, 5520424), (78, 5095776), (84, 4731792), (91, 4367808), (96, 4140318), (104, 3821832), (112, 3548844), (117, 3397184), (126, 3154528), (144, 2760212), (156, 2547888), (168, 2365896), (182, 2183904), (192, 2070159), (208, 1910916), (224, 1774422), (234, 1698592), (252, 1577264), (273, 1455936), (288, 1380106), (312, 1273944), (336, 1182948), (364, 1091952), (416, 955458), (448, 887211), (468, 849296), (504, 788632), (546, 727968), (576, 690053), (624, 636972), (672, 591474), (728, 545976), (819, 485312), (832, 477729), (936, 424648), (1008, 394316), (1092, 363984), (1248, 318486), (1344, 295737), (1456, 272988), (1638, 242656), (1872, 212324), (2016, 197158), (2184, 181992), (2496, 159243), (2912, 136494), (3276, 121328), (3744, 106162), (4032, 98579), (4368, 90996), (5824, 68247), (6552, 60664), (7488, 53081), (7583, 52416), (8736, 45498), (13104, 30332), (15166, 26208), (17472, 22749)]