289194864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{122957}}^1$

素因数の和:122982

約数の個数: 60

約数和(自身を含む): 869067144

約数和(自身を除く): 579872280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 122957, 245914, 368871, 491828, 737742, 860699, 983656, 1475484, 1721398, 1967312, 2582097, 2950968, 3442796, 5164194, 5901936, 6024893, 6885592, 10328388, 12049786, 13771184, 18074679, 20656776, 24099572, 36149358, 41313552, 48199144, 72298716, 96398288, 144597432, 289194864]

約数ペア:

[(1, 289194864), (2, 144597432), (3, 96398288), (4, 72298716), (6, 48199144), (7, 41313552), (8, 36149358), (12, 24099572), (14, 20656776), (16, 18074679), (21, 13771184), (24, 12049786), (28, 10328388), (42, 6885592), (48, 6024893), (49, 5901936), (56, 5164194), (84, 3442796), (98, 2950968), (112, 2582097), (147, 1967312), (168, 1721398), (196, 1475484), (294, 983656), (336, 860699), (392, 737742), (588, 491828), (784, 368871), (1176, 245914), (2352, 122957)]