338540904

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{120563}}^1$

素因数の和:120591

約数の個数: 64

約数和(自身を含む): 1012737600

約数和(自身を除く): 674196696

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, 120563, 241126, 361689, 482252, 723378, 964504, 1085067, 1446756, 1567319, 2170134, 2893512, 3134638, 3255201, 4340268, 4701957, 6269276, 6510402, 8680536, 9403914, 12538552, 13020804, 14105871, 18807828, 26041608, 28211742, 37615656, 42317613, 56423484, 84635226, 112846968, 169270452, 338540904]

約数ペア:

[(1, 338540904), (2, 169270452), (3, 112846968), (4, 84635226), (6, 56423484), (8, 42317613), (9, 37615656), (12, 28211742), (13, 26041608), (18, 18807828), (24, 14105871), (26, 13020804), (27, 12538552), (36, 9403914), (39, 8680536), (52, 6510402), (54, 6269276), (72, 4701957), (78, 4340268), (104, 3255201), (108, 3134638), (117, 2893512), (156, 2170134), (216, 1567319), (234, 1446756), (312, 1085067), (351, 964504), (468, 723378), (702, 482252), (936, 361689), (1404, 241126), (2808, 120563)]