1227796488

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{247141}}^1$

素因数の和:247179

約数の個数: 64

約数和(自身を含む): 3558844800

約数和(自身を除く): 2331048312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 247141, 494282, 741423, 988564, 1482846, 1977128, 2224269, 2965692, 4448538, 5684243, 5931384, 6672807, 8897076, 11368486, 13345614, 17052729, 17794152, 22736972, 26691228, 34105458, 45473944, 51158187, 53382456, 68210916, 102316374, 136421832, 153474561, 204632748, 306949122, 409265496, 613898244, 1227796488]

約数ペア:

[(1, 1227796488), (2, 613898244), (3, 409265496), (4, 306949122), (6, 204632748), (8, 153474561), (9, 136421832), (12, 102316374), (18, 68210916), (23, 53382456), (24, 51158187), (27, 45473944), (36, 34105458), (46, 26691228), (54, 22736972), (69, 17794152), (72, 17052729), (92, 13345614), (108, 11368486), (138, 8897076), (184, 6672807), (207, 5931384), (216, 5684243), (276, 4448538), (414, 2965692), (552, 2224269), (621, 1977128), (828, 1482846), (1242, 988564), (1656, 741423), (2484, 494282), (4968, 247141)]