396964416

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 1209202560

約数和(自身を除く): 812238144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 37, 38, 48, 51, 57, 64, 68, 74, 76, 96, 102, 111, 114, 136, 148, 152, 173, 192, 204, 222, 228, 272, 296, 304, 323, 346, 408, 444, 456, 519, 544, 592, 608, 629, 646, 692, 703, 816, 888, 912, 969, 1038, 1088, 1184, 1216, 1258, 1292, 1384, 1406, 1632, 1776, 1824, 1887, 1938, 2076, 2109, 2368, 2516, 2584, 2768, 2812, 2941, 3264, 3287, 3552, 3648, 3774, 3876, 4152, 4218, 5032, 5168, 5536, 5624, 5882, 6401, 6574, 7104, 7548, 7752, 8304, 8436, 8823, 9861, 10064, 10336, 11072, 11248, 11764, 11951, 12802, 13148, 15096, 15504, 16608, 16872, 17646, 19203, 19722, 20128, 20672, 22496, 23528, 23902, 25604, 26296, 30192, 31008, 33216, 33744, 35292, 35853, 38406, 39444, 40256, 44992, 47056, 47804, 51208, 52592, 55879, 60384, 62016, 67488, 70584, 71706, 76812, 78888, 94112, 95608, 102416, 105184, 108817, 111758, 120768, 121619, 134976, 141168, 143412, 153624, 157776, 167637, 188224, 191216, 204832, 210368, 217634, 223516, 243238, 282336, 286824, 307248, 315552, 326451, 335274, 364857, 382432, 409664, 435268, 447032, 486476, 564672, 573648, 614496, 631104, 652902, 670548, 729714, 764864, 870536, 894064, 972952, 1147296, 1228992, 1305804, 1341096, 1459428, 1741072, 1788128, 1945904, 2067523, 2294592, 2611608, 2682192, 2918856, 3482144, 3576256, 3891808, 4135046, 5223216, 5364384, 5837712, 6202569, 6964288, 7783616, 8270092, 10446432, 10728768, 11675424, 12405138, 16540184, 20892864, 23350848, 24810276, 33080368, 49620552, 66160736, 99241104, 132321472, 198482208, 396964416]

約数ペア:

[(1, 396964416), (2, 198482208), (3, 132321472), (4, 99241104), (6, 66160736), (8, 49620552), (12, 33080368), (16, 24810276), (17, 23350848), (19, 20892864), (24, 16540184), (32, 12405138), (34, 11675424), (37, 10728768), (38, 10446432), (48, 8270092), (51, 7783616), (57, 6964288), (64, 6202569), (68, 5837712), (74, 5364384), (76, 5223216), (96, 4135046), (102, 3891808), (111, 3576256), (114, 3482144), (136, 2918856), (148, 2682192), (152, 2611608), (173, 2294592), (192, 2067523), (204, 1945904), (222, 1788128), (228, 1741072), (272, 1459428), (296, 1341096), (304, 1305804), (323, 1228992), (346, 1147296), (408, 972952), (444, 894064), (456, 870536), (519, 764864), (544, 729714), (592, 670548), (608, 652902), (629, 631104), (646, 614496), (692, 573648), (703, 564672), (816, 486476), (888, 447032), (912, 435268), (969, 409664), (1038, 382432), (1088, 364857), (1184, 335274), (1216, 326451), (1258, 315552), (1292, 307248), (1384, 286824), (1406, 282336), (1632, 243238), (1776, 223516), (1824, 217634), (1887, 210368), (1938, 204832), (2076, 191216), (2109, 188224), (2368, 167637), (2516, 157776), (2584, 153624), (2768, 143412), (2812, 141168), (2941, 134976), (3264, 121619), (3287, 120768), (3552, 111758), (3648, 108817), (3774, 105184), (3876, 102416), (4152, 95608), (4218, 94112), (5032, 78888), (5168, 76812), (5536, 71706), (5624, 70584), (5882, 67488), (6401, 62016), (6574, 60384), (7104, 55879), (7548, 52592), (7752, 51208), (8304, 47804), (8436, 47056), (8823, 44992), (9861, 40256), (10064, 39444), (10336, 38406), (11072, 35853), (11248, 35292), (11764, 33744), (11951, 33216), (12802, 31008), (13148, 30192), (15096, 26296), (15504, 25604), (16608, 23902), (16872, 23528), (17646, 22496), (19203, 20672), (19722, 20128)]