378768312

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{44963}}^1$

素因数の和:44994

約数の個数: 80

約数和(自身を含む): 1142535240

約数和(自身を除く): 763766928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 44963, 89926, 134889, 179852, 269778, 359704, 404667, 539556, 584519, 809334, 1079112, 1169038, 1214001, 1618668, 1753557, 2338076, 2428002, 3237336, 3507114, 3642003, 4676152, 4856004, 5260671, 7014228, 7284006, 9712008, 10521342, 14028456, 14568012, 15782013, 21042684, 29136024, 31564026, 42085368, 47346039, 63128052, 94692078, 126256104, 189384156, 378768312]

約数ペア:

[(1, 378768312), (2, 189384156), (3, 126256104), (4, 94692078), (6, 63128052), (8, 47346039), (9, 42085368), (12, 31564026), (13, 29136024), (18, 21042684), (24, 15782013), (26, 14568012), (27, 14028456), (36, 10521342), (39, 9712008), (52, 7284006), (54, 7014228), (72, 5260671), (78, 4856004), (81, 4676152), (104, 3642003), (108, 3507114), (117, 3237336), (156, 2428002), (162, 2338076), (216, 1753557), (234, 1618668), (312, 1214001), (324, 1169038), (351, 1079112), (468, 809334), (648, 584519), (702, 539556), (936, 404667), (1053, 359704), (1404, 269778), (2106, 179852), (2808, 134889), (4212, 89926), (8424, 44963)]