7378032

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 20498688

約数和(自身を除く): 13120656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 163, 164, 184, 246, 276, 326, 328, 368, 489, 492, 552, 652, 656, 943, 978, 984, 1104, 1304, 1886, 1956, 1968, 2608, 2829, 3749, 3772, 3912, 5658, 6683, 7498, 7544, 7824, 11247, 11316, 13366, 14996, 15088, 20049, 22494, 22632, 26732, 29992, 40098, 44988, 45264, 53464, 59984, 80196, 89976, 106928, 153709, 160392, 179952, 307418, 320784, 461127, 614836, 922254, 1229672, 1844508, 2459344, 3689016, 7378032]

約数ペア:

[(1, 7378032), (2, 3689016), (3, 2459344), (4, 1844508), (6, 1229672), (8, 922254), (12, 614836), (16, 461127), (23, 320784), (24, 307418), (41, 179952), (46, 160392), (48, 153709), (69, 106928), (82, 89976), (92, 80196), (123, 59984), (138, 53464), (163, 45264), (164, 44988), (184, 40098), (246, 29992), (276, 26732), (326, 22632), (328, 22494), (368, 20049), (489, 15088), (492, 14996), (552, 13366), (652, 11316), (656, 11247), (943, 7824), (978, 7544), (984, 7498), (1104, 6683), (1304, 5658), (1886, 3912), (1956, 3772), (1968, 3749), (2608, 2829)]