1012020744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 3216222720

約数和(自身を除く): 2204201976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 61, 68, 74, 84, 102, 111, 119, 122, 136, 148, 157, 168, 183, 204, 222, 238, 244, 259, 296, 314, 357, 366, 408, 427, 444, 471, 476, 488, 518, 628, 629, 714, 732, 777, 854, 888, 942, 952, 1036, 1037, 1099, 1256, 1258, 1281, 1428, 1464, 1554, 1708, 1884, 1887, 2072, 2074, 2198, 2257, 2516, 2562, 2669, 2856, 3108, 3111, 3297, 3416, 3768, 3774, 4148, 4396, 4403, 4514, 5032, 5124, 5338, 5809, 6216, 6222, 6594, 6771, 7259, 7548, 8007, 8296, 8792, 8806, 9028, 9577, 10248, 10676, 11618, 12444, 13188, 13209, 13542, 14518, 15096, 15799, 16014, 17427, 17612, 18056, 18683, 19154, 21352, 21777, 23236, 24888, 26376, 26418, 27084, 28731, 29036, 31598, 32028, 34854, 35224, 37366, 38308, 38369, 40663, 43554, 46472, 47397, 52836, 54168, 56049, 57462, 58072, 63196, 64056, 67039, 69708, 74732, 76616, 76738, 81326, 87108, 94794, 98753, 105672, 112098, 114924, 115107, 121989, 126392, 134078, 139416, 149464, 153476, 162652, 162809, 174216, 189588, 197506, 201117, 224196, 229848, 230214, 243978, 268156, 268583, 296259, 306952, 325304, 325618, 354349, 379176, 395012, 402234, 448392, 460428, 487956, 488427, 536312, 537166, 592518, 651236, 691271, 708698, 790024, 804468, 805749, 920856, 975912, 976854, 1063047, 1074332, 1139663, 1185036, 1302472, 1382542, 1417396, 1608936, 1611498, 1953708, 2073813, 2126094, 2148664, 2279326, 2370072, 2480443, 2765084, 2834792, 3222996, 3418989, 3907416, 4147626, 4252188, 4558652, 4960886, 5530168, 6023933, 6445992, 6837978, 7441329, 8295252, 8504376, 9117304, 9921772, 12047866, 13675956, 14882658, 16590504, 18071799, 19843544, 24095732, 27351912, 29765316, 36143598, 42167531, 48191464, 59530632, 72287196, 84335062, 126502593, 144574392, 168670124, 253005186, 337340248, 506010372, 1012020744]

約数ペア:

[(1, 1012020744), (2, 506010372), (3, 337340248), (4, 253005186), (6, 168670124), (7, 144574392), (8, 126502593), (12, 84335062), (14, 72287196), (17, 59530632), (21, 48191464), (24, 42167531), (28, 36143598), (34, 29765316), (37, 27351912), (42, 24095732), (51, 19843544), (56, 18071799), (61, 16590504), (68, 14882658), (74, 13675956), (84, 12047866), (102, 9921772), (111, 9117304), (119, 8504376), (122, 8295252), (136, 7441329), (148, 6837978), (157, 6445992), (168, 6023933), (183, 5530168), (204, 4960886), (222, 4558652), (238, 4252188), (244, 4147626), (259, 3907416), (296, 3418989), (314, 3222996), (357, 2834792), (366, 2765084), (408, 2480443), (427, 2370072), (444, 2279326), (471, 2148664), (476, 2126094), (488, 2073813), (518, 1953708), (628, 1611498), (629, 1608936), (714, 1417396), (732, 1382542), (777, 1302472), (854, 1185036), (888, 1139663), (942, 1074332), (952, 1063047), (1036, 976854), (1037, 975912), (1099, 920856), (1256, 805749), (1258, 804468), (1281, 790024), (1428, 708698), (1464, 691271), (1554, 651236), (1708, 592518), (1884, 537166), (1887, 536312), (2072, 488427), (2074, 487956), (2198, 460428), (2257, 448392), (2516, 402234), (2562, 395012), (2669, 379176), (2856, 354349), (3108, 325618), (3111, 325304), (3297, 306952), (3416, 296259), (3768, 268583), (3774, 268156), (4148, 243978), (4396, 230214), (4403, 229848), (4514, 224196), (5032, 201117), (5124, 197506), (5338, 189588), (5809, 174216), (6216, 162809), (6222, 162652), (6594, 153476), (6771, 149464), (7259, 139416), (7548, 134078), (8007, 126392), (8296, 121989), (8792, 115107), (8806, 114924), (9028, 112098), (9577, 105672), (10248, 98753), (10676, 94794), (11618, 87108), (12444, 81326), (13188, 76738), (13209, 76616), (13542, 74732), (14518, 69708), (15096, 67039), (15799, 64056), (16014, 63196), (17427, 58072), (17612, 57462), (18056, 56049), (18683, 54168), (19154, 52836), (21352, 47397), (21777, 46472), (23236, 43554), (24888, 40663), (26376, 38369), (26418, 38308), (27084, 37366), (28731, 35224), (29036, 34854), (31598, 32028)]