493798752

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 1585059840

約数和(自身を除く): 1091261088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 41, 48, 57, 62, 71, 72, 76, 82, 93, 96, 114, 123, 124, 142, 144, 152, 164, 171, 186, 213, 228, 246, 248, 279, 284, 288, 304, 328, 342, 369, 372, 426, 456, 492, 496, 558, 568, 589, 608, 639, 656, 684, 738, 744, 779, 852, 912, 984, 992, 1116, 1136, 1178, 1271, 1278, 1312, 1349, 1368, 1476, 1488, 1558, 1704, 1767, 1824, 1968, 2201, 2232, 2272, 2337, 2356, 2542, 2556, 2698, 2736, 2911, 2952, 2976, 3116, 3408, 3534, 3813, 3936, 4047, 4402, 4464, 4674, 4712, 5084, 5112, 5301, 5396, 5472, 5822, 5904, 6232, 6603, 6816, 7011, 7068, 7626, 8094, 8733, 8804, 8928, 9348, 9424, 10168, 10224, 10602, 10792, 11439, 11644, 11808, 12141, 12464, 13206, 14022, 14136, 15252, 16188, 17466, 17608, 18696, 18848, 19809, 20336, 20448, 21204, 21584, 22878, 23288, 24149, 24282, 24928, 26199, 26412, 28044, 28272, 30504, 32376, 34932, 35216, 37392, 39618, 40672, 41819, 42408, 43168, 45756, 46576, 48298, 48564, 52398, 52824, 55309, 56088, 56544, 61008, 64752, 69864, 70432, 72447, 74784, 79236, 83638, 84816, 90241, 91512, 93152, 96596, 97128, 104796, 105648, 110618, 112176, 122016, 125457, 129504, 139728, 144894, 158472, 165927, 167276, 169632, 180482, 183024, 193192, 194256, 209592, 211296, 217341, 221236, 224352, 250914, 270723, 279456, 289788, 316944, 331854, 334552, 360964, 366048, 376371, 386384, 388512, 419184, 434682, 442472, 497781, 501828, 541446, 579576, 633888, 663708, 669104, 721928, 752742, 772768, 812169, 838368, 869364, 884944, 995562, 1003656, 1082892, 1159152, 1327416, 1338208, 1443856, 1505484, 1624338, 1714579, 1738728, 1769888, 1991124, 2007312, 2165784, 2318304, 2654832, 2887712, 3010968, 3248676, 3429158, 3477456, 3982248, 4014624, 4331568, 5143737, 5309664, 6021936, 6497352, 6858316, 6954912, 7964496, 8663136, 10287474, 12043872, 12994704, 13716632, 15431211, 15928992, 20574948, 25989408, 27433264, 30862422, 41149896, 54866528, 61724844, 82299792, 123449688, 164599584, 246899376, 493798752]

約数ペア:

[(1, 493798752), (2, 246899376), (3, 164599584), (4, 123449688), (6, 82299792), (8, 61724844), (9, 54866528), (12, 41149896), (16, 30862422), (18, 27433264), (19, 25989408), (24, 20574948), (31, 15928992), (32, 15431211), (36, 13716632), (38, 12994704), (41, 12043872), (48, 10287474), (57, 8663136), (62, 7964496), (71, 6954912), (72, 6858316), (76, 6497352), (82, 6021936), (93, 5309664), (96, 5143737), (114, 4331568), (123, 4014624), (124, 3982248), (142, 3477456), (144, 3429158), (152, 3248676), (164, 3010968), (171, 2887712), (186, 2654832), (213, 2318304), (228, 2165784), (246, 2007312), (248, 1991124), (279, 1769888), (284, 1738728), (288, 1714579), (304, 1624338), (328, 1505484), (342, 1443856), (369, 1338208), (372, 1327416), (426, 1159152), (456, 1082892), (492, 1003656), (496, 995562), (558, 884944), (568, 869364), (589, 838368), (608, 812169), (639, 772768), (656, 752742), (684, 721928), (738, 669104), (744, 663708), (779, 633888), (852, 579576), (912, 541446), (984, 501828), (992, 497781), (1116, 442472), (1136, 434682), (1178, 419184), (1271, 388512), (1278, 386384), (1312, 376371), (1349, 366048), (1368, 360964), (1476, 334552), (1488, 331854), (1558, 316944), (1704, 289788), (1767, 279456), (1824, 270723), (1968, 250914), (2201, 224352), (2232, 221236), (2272, 217341), (2337, 211296), (2356, 209592), (2542, 194256), (2556, 193192), (2698, 183024), (2736, 180482), (2911, 169632), (2952, 167276), (2976, 165927), (3116, 158472), (3408, 144894), (3534, 139728), (3813, 129504), (3936, 125457), (4047, 122016), (4402, 112176), (4464, 110618), (4674, 105648), (4712, 104796), (5084, 97128), (5112, 96596), (5301, 93152), (5396, 91512), (5472, 90241), (5822, 84816), (5904, 83638), (6232, 79236), (6603, 74784), (6816, 72447), (7011, 70432), (7068, 69864), (7626, 64752), (8094, 61008), (8733, 56544), (8804, 56088), (8928, 55309), (9348, 52824), (9424, 52398), (10168, 48564), (10224, 48298), (10602, 46576), (10792, 45756), (11439, 43168), (11644, 42408), (11808, 41819), (12141, 40672), (12464, 39618), (13206, 37392), (14022, 35216), (14136, 34932), (15252, 32376), (16188, 30504), (17466, 28272), (17608, 28044), (18696, 26412), (18848, 26199), (19809, 24928), (20336, 24282), (20448, 24149), (21204, 23288), (21584, 22878)]