15702982372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2017}}^1$

素因数の和:2226

約数の個数: 144

約数和(自身を含む): 36639001728

約数和(自身を除く): 20936019356

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 157, 161, 196, 253, 308, 314, 322, 506, 539, 628, 644, 1012, 1078, 1099, 1127, 1727, 1771, 2017, 2156, 2198, 2254, 3454, 3542, 3611, 4034, 4396, 4508, 6908, 7084, 7222, 7693, 8068, 12089, 12397, 14119, 14444, 15386, 22187, 24178, 24794, 25277, 28238, 30772, 39721, 44374, 46391, 48356, 49588, 50554, 56476, 79442, 84623, 88748, 92782, 98833, 101108, 155309, 158884, 169246, 176939, 185564, 197666, 278047, 310618, 316669, 324737, 338492, 353878, 395332, 510301, 556094, 621236, 633338, 649474, 707756, 1020602, 1087163, 1112188, 1266676, 1298948, 1946329, 2041204, 2174326, 2216683, 2273159, 3483359, 3572107, 3892658, 4348652, 4433366, 4546318, 6966718, 7144214, 7283387, 7785316, 8866732, 9092636, 13933436, 14288428, 14566774, 15516781, 24383513, 25004749, 29133548, 31033562, 48767026, 50009498, 50983709, 62067124, 80117257, 97534052, 100018996, 101967418, 160234514, 170684591, 203934836, 320469028, 341369182, 356885963, 560820799, 682738364, 713771926, 1121641598, 1427543852, 2243283196, 3925745593, 7851491186, 15702982372]

約数ペア:

[(1, 15702982372), (2, 7851491186), (4, 3925745593), (7, 2243283196), (11, 1427543852), (14, 1121641598), (22, 713771926), (23, 682738364), (28, 560820799), (44, 356885963), (46, 341369182), (49, 320469028), (77, 203934836), (92, 170684591), (98, 160234514), (154, 101967418), (157, 100018996), (161, 97534052), (196, 80117257), (253, 62067124), (308, 50983709), (314, 50009498), (322, 48767026), (506, 31033562), (539, 29133548), (628, 25004749), (644, 24383513), (1012, 15516781), (1078, 14566774), (1099, 14288428), (1127, 13933436), (1727, 9092636), (1771, 8866732), (2017, 7785316), (2156, 7283387), (2198, 7144214), (2254, 6966718), (3454, 4546318), (3542, 4433366), (3611, 4348652), (4034, 3892658), (4396, 3572107), (4508, 3483359), (6908, 2273159), (7084, 2216683), (7222, 2174326), (7693, 2041204), (8068, 1946329), (12089, 1298948), (12397, 1266676), (14119, 1112188), (14444, 1087163), (15386, 1020602), (22187, 707756), (24178, 649474), (24794, 633338), (25277, 621236), (28238, 556094), (30772, 510301), (39721, 395332), (44374, 353878), (46391, 338492), (48356, 324737), (49588, 316669), (50554, 310618), (56476, 278047), (79442, 197666), (84623, 185564), (88748, 176939), (92782, 169246), (98833, 158884), (101108, 155309)]