319696416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28463}}^1$

素因数の和:28495

約数の個数: 96

約数和(自身を含む): 1004209920

約数和(自身を除く): 684513504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 28463, 56926, 85389, 113852, 170778, 227704, 256167, 341556, 370019, 455408, 512334, 683112, 740038, 768501, 910816, 1024668, 1110057, 1366224, 1480076, 1537002, 2049336, 2220114, 2732448, 2960152, 3074004, 3330171, 4098672, 4440228, 5920304, 6148008, 6660342, 8197344, 8880456, 9990513, 11840608, 12296016, 13320684, 17760912, 19981026, 24592032, 26641368, 35521824, 39962052, 53282736, 79924104, 106565472, 159848208, 319696416]

約数ペア:

[(1, 319696416), (2, 159848208), (3, 106565472), (4, 79924104), (6, 53282736), (8, 39962052), (9, 35521824), (12, 26641368), (13, 24592032), (16, 19981026), (18, 17760912), (24, 13320684), (26, 12296016), (27, 11840608), (32, 9990513), (36, 8880456), (39, 8197344), (48, 6660342), (52, 6148008), (54, 5920304), (72, 4440228), (78, 4098672), (96, 3330171), (104, 3074004), (108, 2960152), (117, 2732448), (144, 2220114), (156, 2049336), (208, 1537002), (216, 1480076), (234, 1366224), (288, 1110057), (312, 1024668), (351, 910816), (416, 768501), (432, 740038), (468, 683112), (624, 512334), (702, 455408), (864, 370019), (936, 341556), (1248, 256167), (1404, 227704), (1872, 170778), (2808, 113852), (3744, 85389), (5616, 56926), (11232, 28463)]