388600416

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{8819}}^1$

素因数の和:8858

約数の個数: 120

約数和(自身を含む): 1210227480

約数和(自身を除く): 821627064

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, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 8819, 11016, 14688, 17638, 22032, 26457, 35276, 44064, 52914, 70552, 79371, 105828, 141104, 149923, 158742, 211656, 238113, 282208, 299846, 317484, 423312, 449769, 476226, 599692, 634968, 714339, 846624, 899538, 952452, 1199384, 1269936, 1349307, 1428678, 1799076, 1904904, 2398768, 2539872, 2698614, 2857356, 3598152, 3809808, 4047921, 4797536, 5397228, 5714712, 7196304, 7619616, 8095842, 10794456, 11429424, 12143763, 14392608, 16191684, 21588912, 22858848, 24287526, 32383368, 43177824, 48575052, 64766736, 97150104, 129533472, 194300208, 388600416]

約数ペア:

[(1, 388600416), (2, 194300208), (3, 129533472), (4, 97150104), (6, 64766736), (8, 48575052), (9, 43177824), (12, 32383368), (16, 24287526), (17, 22858848), (18, 21588912), (24, 16191684), (27, 14392608), (32, 12143763), (34, 11429424), (36, 10794456), (48, 8095842), (51, 7619616), (54, 7196304), (68, 5714712), (72, 5397228), (81, 4797536), (96, 4047921), (102, 3809808), (108, 3598152), (136, 2857356), (144, 2698614), (153, 2539872), (162, 2398768), (204, 1904904), (216, 1799076), (272, 1428678), (288, 1349307), (306, 1269936), (324, 1199384), (408, 952452), (432, 899538), (459, 846624), (544, 714339), (612, 634968), (648, 599692), (816, 476226), (864, 449769), (918, 423312), (1224, 317484), (1296, 299846), (1377, 282208), (1632, 238113), (1836, 211656), (2448, 158742), (2592, 149923), (2754, 141104), (3672, 105828), (4896, 79371), (5508, 70552), (7344, 52914), (8819, 44064), (11016, 35276), (14688, 26457), (17638, 22032)]