2401405944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{55619}}^1$

素因数の和:55892

約数の個数: 64

約数和(自身を含む): 6887980800

約数和(自身を除く): 4486574856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 5397, 6168, 7196, 10794, 14392, 21588, 43176, 55619, 111238, 166857, 222476, 333714, 389333, 444952, 667428, 778666, 1167999, 1334856, 1557332, 2335998, 3114664, 4671996, 9343992, 14294083, 28588166, 42882249, 57176332, 85764498, 100058581, 114352664, 171528996, 200117162, 300175743, 343057992, 400234324, 600351486, 800468648, 1200702972, 2401405944]

約数ペア:

[(1, 2401405944), (2, 1200702972), (3, 800468648), (4, 600351486), (6, 400234324), (7, 343057992), (8, 300175743), (12, 200117162), (14, 171528996), (21, 114352664), (24, 100058581), (28, 85764498), (42, 57176332), (56, 42882249), (84, 28588166), (168, 14294083), (257, 9343992), (514, 4671996), (771, 3114664), (1028, 2335998), (1542, 1557332), (1799, 1334856), (2056, 1167999), (3084, 778666), (3598, 667428), (5397, 444952), (6168, 389333), (7196, 333714), (10794, 222476), (14392, 166857), (21588, 111238), (43176, 55619)]