919792048968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12479}}^1\times {\mathrm{26249}}^1$

素因数の和:38756

約数の個数: 128

約数和(自身を含む): 2751840000000

約数和(自身を除く): 1832047951032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 12479, 24958, 26249, 37437, 49916, 52498, 74874, 78747, 99832, 104996, 112311, 149748, 157494, 162227, 209992, 224622, 236241, 299496, 314988, 324454, 336933, 341237, 449244, 472482, 486681, 629976, 648908, 673866, 682474, 708723, 898488, 944964, 973362, 1023711, 1297816, 1347732, 1364948, 1417446, 1460043, 1889928, 1946724, 2047422, 2695464, 2729896, 2834892, 2920086, 3071133, 3893448, 4094844, 4380129, 5669784, 5840172, 6142266, 8189688, 8760258, 9213399, 11680344, 12284532, 17520516, 18426798, 24569064, 35041032, 36853596, 73707192, 327561271, 655122542, 982683813, 1310245084, 1965367626, 2620490168, 2948051439, 3930735252, 4258296523, 5896102878, 7861470504, 8516593046, 8844154317, 11792205756, 12774889569, 17033186092, 17688308634, 23584411512, 25549779138, 34066372184, 35376617268, 38324668707, 51099558276, 70753234536, 76649337414, 102199116552, 114974006121, 153298674828, 229948012242, 306597349656, 459896024484, 919792048968]

約数ペア:

[(1, 919792048968), (2, 459896024484), (3, 306597349656), (4, 229948012242), (6, 153298674828), (8, 114974006121), (9, 102199116552), (12, 76649337414), (13, 70753234536), (18, 51099558276), (24, 38324668707), (26, 35376617268), (27, 34066372184), (36, 25549779138), (39, 23584411512), (52, 17688308634), (54, 17033186092), (72, 12774889569), (78, 11792205756), (104, 8844154317), (108, 8516593046), (117, 7861470504), (156, 5896102878), (216, 4258296523), (234, 3930735252), (312, 2948051439), (351, 2620490168), (468, 1965367626), (702, 1310245084), (936, 982683813), (1404, 655122542), (2808, 327561271), (12479, 73707192), (24958, 36853596), (26249, 35041032), (37437, 24569064), (49916, 18426798), (52498, 17520516), (74874, 12284532), (78747, 11680344), (99832, 9213399), (104996, 8760258), (112311, 8189688), (149748, 6142266), (157494, 5840172), (162227, 5669784), (209992, 4380129), (224622, 4094844), (236241, 3893448), (299496, 3071133), (314988, 2920086), (324454, 2834892), (336933, 2729896), (341237, 2695464), (449244, 2047422), (472482, 1946724), (486681, 1889928), (629976, 1460043), (648908, 1417446), (673866, 1364948), (682474, 1347732), (708723, 1297816), (898488, 1023711), (944964, 973362)]