4080581648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:841

約数の個数: 160

約数和(自身を含む): 9730627200

約数和(自身を除く): 5650045552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 89, 104, 116, 143, 176, 178, 208, 232, 286, 319, 356, 377, 464, 572, 638, 691, 712, 754, 979, 1144, 1157, 1276, 1382, 1424, 1508, 1958, 2288, 2314, 2552, 2581, 2764, 3016, 3916, 4147, 4628, 5104, 5162, 5528, 6032, 7601, 7832, 8294, 8983, 9256, 10324, 11056, 12727, 15202, 15664, 16588, 17966, 18512, 20039, 20648, 25454, 28391, 30404, 33176, 33553, 35932, 40078, 41296, 50908, 56782, 60808, 61499, 66352, 67106, 71864, 80156, 98813, 101816, 113564, 121616, 122998, 134212, 143728, 160312, 197626, 203632, 220429, 227128, 245996, 260507, 268424, 320624, 369083, 395252, 440858, 454256, 491992, 521014, 536848, 676489, 738166, 790504, 799487, 881716, 983984, 1042028, 1352978, 1476332, 1581008, 1598974, 1763432, 1783471, 2084056, 2705956, 2865577, 2952664, 3197948, 3526864, 3566942, 4168112, 5411912, 5731154, 5905328, 6395896, 7133884, 8794357, 10823824, 11462308, 12791792, 14267768, 17588714, 19618181, 22924616, 23185123, 28535536, 35177428, 39236362, 45849232, 46370246, 70354856, 78472724, 92740492, 140709712, 156945448, 185480984, 255036353, 313890896, 370961968, 510072706, 1020145412, 2040290824, 4080581648]

約数ペア:

[(1, 4080581648), (2, 2040290824), (4, 1020145412), (8, 510072706), (11, 370961968), (13, 313890896), (16, 255036353), (22, 185480984), (26, 156945448), (29, 140709712), (44, 92740492), (52, 78472724), (58, 70354856), (88, 46370246), (89, 45849232), (104, 39236362), (116, 35177428), (143, 28535536), (176, 23185123), (178, 22924616), (208, 19618181), (232, 17588714), (286, 14267768), (319, 12791792), (356, 11462308), (377, 10823824), (464, 8794357), (572, 7133884), (638, 6395896), (691, 5905328), (712, 5731154), (754, 5411912), (979, 4168112), (1144, 3566942), (1157, 3526864), (1276, 3197948), (1382, 2952664), (1424, 2865577), (1508, 2705956), (1958, 2084056), (2288, 1783471), (2314, 1763432), (2552, 1598974), (2581, 1581008), (2764, 1476332), (3016, 1352978), (3916, 1042028), (4147, 983984), (4628, 881716), (5104, 799487), (5162, 790504), (5528, 738166), (6032, 676489), (7601, 536848), (7832, 521014), (8294, 491992), (8983, 454256), (9256, 440858), (10324, 395252), (11056, 369083), (12727, 320624), (15202, 268424), (15664, 260507), (16588, 245996), (17966, 227128), (18512, 220429), (20039, 203632), (20648, 197626), (25454, 160312), (28391, 143728), (30404, 134212), (33176, 122998), (33553, 121616), (35932, 113564), (40078, 101816), (41296, 98813), (50908, 80156), (56782, 71864), (60808, 67106), (61499, 66352)]