664996870048

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1\times {\mathrm{26821}}^1$

素因数の和:27255

約数の個数: 144

約数和(自身を含む): 1593643935744

約数和(自身を除く): 928647065696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 383, 476, 544, 578, 766, 952, 1156, 1532, 1904, 2023, 2312, 2681, 3064, 3808, 4046, 4624, 5362, 6128, 6511, 8092, 9248, 10724, 12256, 13022, 16184, 21448, 26044, 26821, 32368, 42896, 45577, 52088, 53642, 64736, 85792, 91154, 104176, 107284, 110687, 182308, 187747, 208352, 214568, 221374, 364616, 375494, 429136, 442748, 455957, 729232, 750988, 774809, 858272, 885496, 911914, 1458464, 1501976, 1549618, 1770992, 1823828, 3003952, 3099236, 3191699, 3541984, 3647656, 6007904, 6198472, 6383398, 7295312, 7751269, 10272443, 12396944, 12766796, 14590624, 15502538, 20544886, 24793888, 25533592, 31005076, 41089772, 51067184, 54258883, 62010152, 71907101, 82179544, 102134368, 108517766, 124020304, 143814202, 164359088, 174631531, 217035532, 248040608, 287628404, 328718176, 349263062, 434071064, 575256808, 698526124, 868142128, 1150513616, 1222420717, 1397052248, 1736284256, 2301027232, 2444841434, 2794104496, 2968736027, 4889682868, 5588208992, 5937472054, 9779365736, 11874944108, 19558731472, 20781152189, 23749888216, 39117462944, 41562304378, 47499776432, 83124608756, 94999552864, 166249217512, 332498435024, 664996870048]

約数ペア:

[(1, 664996870048), (2, 332498435024), (4, 166249217512), (7, 94999552864), (8, 83124608756), (14, 47499776432), (16, 41562304378), (17, 39117462944), (28, 23749888216), (32, 20781152189), (34, 19558731472), (56, 11874944108), (68, 9779365736), (112, 5937472054), (119, 5588208992), (136, 4889682868), (224, 2968736027), (238, 2794104496), (272, 2444841434), (289, 2301027232), (383, 1736284256), (476, 1397052248), (544, 1222420717), (578, 1150513616), (766, 868142128), (952, 698526124), (1156, 575256808), (1532, 434071064), (1904, 349263062), (2023, 328718176), (2312, 287628404), (2681, 248040608), (3064, 217035532), (3808, 174631531), (4046, 164359088), (4624, 143814202), (5362, 124020304), (6128, 108517766), (6511, 102134368), (8092, 82179544), (9248, 71907101), (10724, 62010152), (12256, 54258883), (13022, 51067184), (16184, 41089772), (21448, 31005076), (26044, 25533592), (26821, 24793888), (32368, 20544886), (42896, 15502538), (45577, 14590624), (52088, 12766796), (53642, 12396944), (64736, 10272443), (85792, 7751269), (91154, 7295312), (104176, 6383398), (107284, 6198472), (110687, 6007904), (182308, 3647656), (187747, 3541984), (208352, 3191699), (214568, 3099236), (221374, 3003952), (364616, 1823828), (375494, 1770992), (429136, 1549618), (442748, 1501976), (455957, 1458464), (729232, 911914), (750988, 885496), (774809, 858272)]