240888352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6563}}^1$

素因数の和:6641

約数の個数: 48

約数和(自身を含む): 502854912

約数和(自身を除く): 261966560

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 4588, 6563, 9176, 13126, 18352, 26252, 36704, 52504, 105008, 203453, 210016, 242831, 406906, 485662, 813812, 971324, 1627624, 1942648, 3255248, 3885296, 6510496, 7527761, 7770592, 15055522, 30111044, 60222088, 120444176, 240888352]

約数ペア:

[(1, 240888352), (2, 120444176), (4, 60222088), (8, 30111044), (16, 15055522), (31, 7770592), (32, 7527761), (37, 6510496), (62, 3885296), (74, 3255248), (124, 1942648), (148, 1627624), (248, 971324), (296, 813812), (496, 485662), (592, 406906), (992, 242831), (1147, 210016), (1184, 203453), (2294, 105008), (4588, 52504), (6563, 36704), (9176, 26252), (13126, 18352)]