388757556

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5787

約数の個数: 120

約数和(自身を含む): 1167233760

約数和(自身を除く): 778476204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1188, 1254, 1539, 1782, 1881, 2052, 2508, 3078, 3564, 3762, 5643, 5741, 6156, 7524, 11286, 11482, 16929, 17223, 22572, 22964, 33858, 34446, 51669, 63151, 67716, 68892, 103338, 109079, 126302, 155007, 189453, 206676, 218158, 252604, 310014, 327237, 378906, 436316, 465021, 568359, 620028, 654474, 757812, 930042, 981711, 1136718, 1199869, 1308948, 1705077, 1860084, 1963422, 2273436, 2399738, 2945133, 3410154, 3599607, 3926844, 4799476, 5115231, 5890266, 6820308, 7199214, 8835399, 10230462, 10798821, 11780532, 14398428, 17670798, 20460924, 21597642, 32396463, 35341596, 43195284, 64792926, 97189389, 129585852, 194378778, 388757556]

約数ペア:

[(1, 388757556), (2, 194378778), (3, 129585852), (4, 97189389), (6, 64792926), (9, 43195284), (11, 35341596), (12, 32396463), (18, 21597642), (19, 20460924), (22, 17670798), (27, 14398428), (33, 11780532), (36, 10798821), (38, 10230462), (44, 8835399), (54, 7199214), (57, 6820308), (66, 5890266), (76, 5115231), (81, 4799476), (99, 3926844), (108, 3599607), (114, 3410154), (132, 2945133), (162, 2399738), (171, 2273436), (198, 1963422), (209, 1860084), (228, 1705077), (297, 1308948), (324, 1199869), (342, 1136718), (396, 981711), (418, 930042), (513, 757812), (594, 654474), (627, 620028), (684, 568359), (836, 465021), (891, 436316), (1026, 378906), (1188, 327237), (1254, 310014), (1539, 252604), (1782, 218158), (1881, 206676), (2052, 189453), (2508, 155007), (3078, 126302), (3564, 109079), (3762, 103338), (5643, 68892), (5741, 67716), (6156, 63151), (7524, 51669), (11286, 34446), (11482, 33858), (16929, 22964), (17223, 22572)]