81507057632

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{7333}}^1$

素因数の和:7721

約数の個数: 192

約数和(自身を含む): 216102587904

約数和(自身を除く): 134595530272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 347, 352, 364, 416, 572, 616, 694, 728, 1001, 1144, 1232, 1388, 1456, 2002, 2288, 2429, 2464, 2776, 2912, 3817, 4004, 4511, 4576, 4858, 5552, 7333, 7634, 8008, 9022, 9716, 11104, 14666, 15268, 16016, 18044, 19432, 26719, 29332, 30536, 31577, 32032, 36088, 38864, 49621, 51331, 53438, 58664, 61072, 63154, 72176, 77728, 80663, 95329, 99242, 102662, 106876, 117328, 122144, 126308, 144352, 161326, 190658, 198484, 205324, 213752, 234656, 252616, 322652, 347347, 381316, 396968, 410648, 427504, 505232, 564641, 645304, 667303, 694694, 762632, 793936, 821296, 855008, 1010464, 1048619, 1129282, 1290608, 1334606, 1389388, 1525264, 1587872, 1642592, 2097238, 2258564, 2544551, 2581216, 2669212, 2778776, 3050528, 4194476, 4517128, 5089102, 5338424, 5557552, 7340333, 8388952, 9034256, 10178204, 10676848, 11115104, 14680666, 16777904, 17811857, 18068512, 20356408, 21353696, 27990061, 29361332, 33079163, 33555808, 35623714, 40712816, 55980122, 58722664, 66158326, 71247428, 81425632, 111960244, 117445328, 132316652, 142494856, 195930427, 223920488, 231554141, 234890656, 264633304, 284989712, 363870793, 391860854, 447840976, 463108282, 529266608, 569979424, 727741586, 783721708, 895681952, 926216564, 1058533216, 1455483172, 1567443416, 1852433128, 2547095551, 2910966344, 3134886832, 3704866256, 5094191102, 5821932688, 6269773664, 7409732512, 10188382204, 11643865376, 20376764408, 40753528816, 81507057632]

約数ペア:

[(1, 81507057632), (2, 40753528816), (4, 20376764408), (7, 11643865376), (8, 10188382204), (11, 7409732512), (13, 6269773664), (14, 5821932688), (16, 5094191102), (22, 3704866256), (26, 3134886832), (28, 2910966344), (32, 2547095551), (44, 1852433128), (52, 1567443416), (56, 1455483172), (77, 1058533216), (88, 926216564), (91, 895681952), (104, 783721708), (112, 727741586), (143, 569979424), (154, 529266608), (176, 463108282), (182, 447840976), (208, 391860854), (224, 363870793), (286, 284989712), (308, 264633304), (347, 234890656), (352, 231554141), (364, 223920488), (416, 195930427), (572, 142494856), (616, 132316652), (694, 117445328), (728, 111960244), (1001, 81425632), (1144, 71247428), (1232, 66158326), (1388, 58722664), (1456, 55980122), (2002, 40712816), (2288, 35623714), (2429, 33555808), (2464, 33079163), (2776, 29361332), (2912, 27990061), (3817, 21353696), (4004, 20356408), (4511, 18068512), (4576, 17811857), (4858, 16777904), (5552, 14680666), (7333, 11115104), (7634, 10676848), (8008, 10178204), (9022, 9034256), (9716, 8388952), (11104, 7340333), (14666, 5557552), (15268, 5338424), (16016, 5089102), (18044, 4517128), (19432, 4194476), (26719, 3050528), (29332, 2778776), (30536, 2669212), (31577, 2581216), (32032, 2544551), (36088, 2258564), (38864, 2097238), (49621, 1642592), (51331, 1587872), (53438, 1525264), (58664, 1389388), (61072, 1334606), (63154, 1290608), (72176, 1129282), (77728, 1048619), (80663, 1010464), (95329, 855008), (99242, 821296), (102662, 793936), (106876, 762632), (117328, 694694), (122144, 667303), (126308, 645304), (144352, 564641), (161326, 505232), (190658, 427504), (198484, 410648), (205324, 396968), (213752, 381316), (234656, 347347), (252616, 322652)]