2503197424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1789}}^1$

素因数の和:1879

約数の個数: 120

約数和(自身を含む): 6171375840

約数和(自身を除く): 3668178416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 961, 1456, 1612, 1736, 1789, 1922, 2821, 3224, 3472, 3578, 3844, 5642, 6448, 6727, 7156, 7688, 11284, 12493, 12523, 13454, 14312, 15376, 22568, 23257, 24986, 25046, 26908, 28624, 45136, 46514, 49972, 50092, 53816, 55459, 87451, 93028, 99944, 100184, 107632, 110918, 162799, 174902, 186056, 199888, 200368, 221836, 325598, 349804, 372112, 388213, 443672, 651196, 699608, 720967, 776426, 887344, 1302392, 1399216, 1441934, 1552852, 1719229, 2604784, 2883868, 3105704, 3438458, 5046769, 5767736, 6211408, 6876916, 10093538, 11535472, 12034603, 13753832, 20187076, 22349977, 24069206, 27507664, 40374152, 44699954, 48138412, 80748304, 89399908, 96276824, 156449839, 178799816, 192553648, 312899678, 357599632, 625799356, 1251598712, 2503197424]

約数ペア:

[(1, 2503197424), (2, 1251598712), (4, 625799356), (7, 357599632), (8, 312899678), (13, 192553648), (14, 178799816), (16, 156449839), (26, 96276824), (28, 89399908), (31, 80748304), (52, 48138412), (56, 44699954), (62, 40374152), (91, 27507664), (104, 24069206), (112, 22349977), (124, 20187076), (182, 13753832), (208, 12034603), (217, 11535472), (248, 10093538), (364, 6876916), (403, 6211408), (434, 5767736), (496, 5046769), (728, 3438458), (806, 3105704), (868, 2883868), (961, 2604784), (1456, 1719229), (1612, 1552852), (1736, 1441934), (1789, 1399216), (1922, 1302392), (2821, 887344), (3224, 776426), (3472, 720967), (3578, 699608), (3844, 651196), (5642, 443672), (6448, 388213), (6727, 372112), (7156, 349804), (7688, 325598), (11284, 221836), (12493, 200368), (12523, 199888), (13454, 186056), (14312, 174902), (15376, 162799), (22568, 110918), (23257, 107632), (24986, 100184), (25046, 99944), (26908, 93028), (28624, 87451), (45136, 55459), (46514, 53816), (49972, 50092)]