288633996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{381791}}^1$

素因数の和:381811

約数の個数: 48

約数和(自身を含む): 855214080

約数和(自身を除く): 566580084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 381791, 763582, 1145373, 1527164, 2290746, 2672537, 3436119, 4581492, 5345074, 6872238, 8017611, 10308357, 10690148, 13744476, 16035222, 20616714, 24052833, 32070444, 41233428, 48105666, 72158499, 96211332, 144316998, 288633996]

約数ペア:

[(1, 288633996), (2, 144316998), (3, 96211332), (4, 72158499), (6, 48105666), (7, 41233428), (9, 32070444), (12, 24052833), (14, 20616714), (18, 16035222), (21, 13744476), (27, 10690148), (28, 10308357), (36, 8017611), (42, 6872238), (54, 5345074), (63, 4581492), (84, 3436119), (108, 2672537), (126, 2290746), (189, 1527164), (252, 1145373), (378, 763582), (756, 381791)]