6388446.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 64

約数和(自身を含む): 76930560

約数和(自身を除く): 46954120

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 3391, 4420, 6782, 8840, 13564, 16955, 27128, 33910, 44083, 57647, 67820, 88166, 115294, 135640, 176332, 220415, 230588, 288235, 352664, 440830, 461176, 576470, 749411, 881660, 1152940, 1498822, 1763320, 2305880, 2997644, 3747055, 5995288, 7494110, 14988220, 29976440]

約数ペア:

[(1, 29976440), (2, 14988220), (4, 7494110), (5, 5995288), (8, 3747055), (10, 2997644), (13, 2305880), (17, 1763320), (20, 1498822), (26, 1152940), (34, 881660), (40, 749411), (52, 576470), (65, 461176), (68, 440830), (85, 352664), (104, 288235), (130, 230588), (136, 220415), (170, 176332), (221, 135640), (260, 115294), (340, 88166), (442, 67820), (520, 57647), (680, 44083), (884, 33910), (1105, 27128), (1768, 16955), (2210, 13564), (3391, 8840), (4420, 6782)]