1493399952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1862

約数の個数: 240

約数和(自身を含む): 4986109440

約数和(自身を除く): 3492709488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 99, 102, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 248, 264, 272, 279, 306, 341, 372, 374, 396, 408, 496, 527, 528, 558, 561, 612, 682, 744, 748, 792, 816, 1023, 1054, 1116, 1122, 1224, 1364, 1488, 1496, 1581, 1584, 1683, 1789, 2046, 2108, 2232, 2244, 2448, 2728, 2992, 3069, 3162, 3366, 3578, 4092, 4216, 4464, 4488, 4743, 5367, 5456, 5797, 6138, 6324, 6732, 7156, 8184, 8432, 8976, 9486, 10734, 11594, 12276, 12648, 13464, 14312, 16101, 16368, 17391, 18972, 19679, 21468, 23188, 24552, 25296, 26928, 28624, 30413, 32202, 34782, 37944, 39358, 42936, 46376, 49104, 52173, 55459, 59037, 60826, 64404, 69564, 75888, 78716, 85872, 91239, 92752, 104346, 110918, 118074, 121652, 128808, 139128, 157432, 166377, 177111, 182478, 208692, 221836, 236148, 243304, 257616, 273717, 278256, 314864, 332754, 334543, 354222, 364956, 417384, 443672, 472296, 486608, 499131, 547434, 610049, 665508, 669086, 708444, 729912, 834768, 887344, 942803, 944592, 998262, 1003629, 1094868, 1220098, 1331016, 1338172, 1416888, 1459824, 1830147, 1885606, 1996524, 2007258, 2189736, 2440196, 2662032, 2676344, 2828409, 2833776, 3010887, 3660294, 3771212, 3993048, 4014516, 4379472, 4880392, 5352688, 5490441, 5656818, 6021774, 7320588, 7542424, 7986096, 8029032, 8485227, 9760784, 10370833, 10980882, 11313636, 12043548, 14641176, 15084848, 16058064, 16970454, 20741666, 21961764, 22627272, 24087096, 29282352, 31112499, 33940908, 41483332, 43923528, 45254544, 48174192, 62224998, 67881816, 82966664, 87847056, 93337497, 124449996, 135763632, 165933328, 186674994, 248899992, 373349988, 497799984, 746699976, 1493399952]

約数ペア:

[(1, 1493399952), (2, 746699976), (3, 497799984), (4, 373349988), (6, 248899992), (8, 186674994), (9, 165933328), (11, 135763632), (12, 124449996), (16, 93337497), (17, 87847056), (18, 82966664), (22, 67881816), (24, 62224998), (31, 48174192), (33, 45254544), (34, 43923528), (36, 41483332), (44, 33940908), (48, 31112499), (51, 29282352), (62, 24087096), (66, 22627272), (68, 21961764), (72, 20741666), (88, 16970454), (93, 16058064), (99, 15084848), (102, 14641176), (124, 12043548), (132, 11313636), (136, 10980882), (144, 10370833), (153, 9760784), (176, 8485227), (186, 8029032), (187, 7986096), (198, 7542424), (204, 7320588), (248, 6021774), (264, 5656818), (272, 5490441), (279, 5352688), (306, 4880392), (341, 4379472), (372, 4014516), (374, 3993048), (396, 3771212), (408, 3660294), (496, 3010887), (527, 2833776), (528, 2828409), (558, 2676344), (561, 2662032), (612, 2440196), (682, 2189736), (744, 2007258), (748, 1996524), (792, 1885606), (816, 1830147), (1023, 1459824), (1054, 1416888), (1116, 1338172), (1122, 1331016), (1224, 1220098), (1364, 1094868), (1488, 1003629), (1496, 998262), (1581, 944592), (1584, 942803), (1683, 887344), (1789, 834768), (2046, 729912), (2108, 708444), (2232, 669086), (2244, 665508), (2448, 610049), (2728, 547434), (2992, 499131), (3069, 486608), (3162, 472296), (3366, 443672), (3578, 417384), (4092, 364956), (4216, 354222), (4464, 334543), (4488, 332754), (4743, 314864), (5367, 278256), (5456, 273717), (5797, 257616), (6138, 243304), (6324, 236148), (6732, 221836), (7156, 208692), (8184, 182478), (8432, 177111), (8976, 166377), (9486, 157432), (10734, 139128), (11594, 128808), (12276, 121652), (12648, 118074), (13464, 110918), (14312, 104346), (16101, 92752), (16368, 91239), (17391, 85872), (18972, 78716), (19679, 75888), (21468, 69564), (23188, 64404), (24552, 60826), (25296, 59037), (26928, 55459), (28624, 52173), (30413, 49104), (32202, 46376), (34782, 42936), (37944, 39358)]