977805864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 256

約数和(自身を含む): 3326400000

約数和(自身を除く): 2348594136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 109, 119, 126, 136, 153, 168, 189, 204, 216, 218, 238, 252, 306, 327, 349, 357, 378, 408, 436, 459, 476, 504, 612, 654, 698, 714, 756, 763, 872, 918, 952, 981, 1047, 1071, 1224, 1308, 1396, 1428, 1512, 1526, 1836, 1853, 1962, 2094, 2142, 2289, 2443, 2616, 2792, 2856, 2943, 3052, 3141, 3213, 3672, 3706, 3924, 4188, 4284, 4578, 4886, 5559, 5886, 5933, 6104, 6282, 6426, 6867, 7329, 7412, 7848, 8376, 8568, 9156, 9423, 9772, 11118, 11772, 11866, 12564, 12852, 12971, 13734, 14658, 14824, 16677, 17799, 18312, 18846, 19544, 20601, 21987, 22236, 23544, 23732, 25128, 25704, 25942, 27468, 29316, 33354, 35598, 37692, 38041, 38913, 41202, 41531, 43974, 44472, 47464, 50031, 51884, 53397, 54936, 58632, 65961, 66708, 71196, 75384, 76082, 77826, 82404, 83062, 87948, 100062, 103768, 106794, 114123, 116739, 124593, 131922, 133416, 142392, 152164, 155652, 160191, 164808, 166124, 175896, 200124, 213588, 228246, 233478, 249186, 263844, 266287, 304328, 311304, 320382, 332248, 342369, 350217, 373779, 400248, 427176, 456492, 466956, 498372, 527688, 532574, 640764, 646697, 684738, 700434, 747558, 798861, 912984, 933912, 996744, 1027107, 1065148, 1121337, 1281528, 1293394, 1369476, 1400868, 1495116, 1597722, 1940091, 2054214, 2130296, 2242674, 2396583, 2586788, 2738952, 2801736, 2990232, 3195444, 3880182, 4108428, 4485348, 4526879, 4793166, 5173576, 5820273, 6390888, 7189749, 7760364, 8216856, 8970696, 9053758, 9586332, 11640546, 13580637, 14379498, 15520728, 17460819, 18107516, 19172664, 23281092, 27161274, 28758996, 34921638, 36215032, 40741911, 46562184, 54322548, 57517992, 69843276, 81483822, 108645096, 122225733, 139686552, 162967644, 244451466, 325935288, 488902932, 977805864]

約数ペア:

[(1, 977805864), (2, 488902932), (3, 325935288), (4, 244451466), (6, 162967644), (7, 139686552), (8, 122225733), (9, 108645096), (12, 81483822), (14, 69843276), (17, 57517992), (18, 54322548), (21, 46562184), (24, 40741911), (27, 36215032), (28, 34921638), (34, 28758996), (36, 27161274), (42, 23281092), (51, 19172664), (54, 18107516), (56, 17460819), (63, 15520728), (68, 14379498), (72, 13580637), (84, 11640546), (102, 9586332), (108, 9053758), (109, 8970696), (119, 8216856), (126, 7760364), (136, 7189749), (153, 6390888), (168, 5820273), (189, 5173576), (204, 4793166), (216, 4526879), (218, 4485348), (238, 4108428), (252, 3880182), (306, 3195444), (327, 2990232), (349, 2801736), (357, 2738952), (378, 2586788), (408, 2396583), (436, 2242674), (459, 2130296), (476, 2054214), (504, 1940091), (612, 1597722), (654, 1495116), (698, 1400868), (714, 1369476), (756, 1293394), (763, 1281528), (872, 1121337), (918, 1065148), (952, 1027107), (981, 996744), (1047, 933912), (1071, 912984), (1224, 798861), (1308, 747558), (1396, 700434), (1428, 684738), (1512, 646697), (1526, 640764), (1836, 532574), (1853, 527688), (1962, 498372), (2094, 466956), (2142, 456492), (2289, 427176), (2443, 400248), (2616, 373779), (2792, 350217), (2856, 342369), (2943, 332248), (3052, 320382), (3141, 311304), (3213, 304328), (3672, 266287), (3706, 263844), (3924, 249186), (4188, 233478), (4284, 228246), (4578, 213588), (4886, 200124), (5559, 175896), (5886, 166124), (5933, 164808), (6104, 160191), (6282, 155652), (6426, 152164), (6867, 142392), (7329, 133416), (7412, 131922), (7848, 124593), (8376, 116739), (8568, 114123), (9156, 106794), (9423, 103768), (9772, 100062), (11118, 87948), (11772, 83062), (11866, 82404), (12564, 77826), (12852, 76082), (12971, 75384), (13734, 71196), (14658, 66708), (14824, 65961), (16677, 58632), (17799, 54936), (18312, 53397), (18846, 51884), (19544, 50031), (20601, 47464), (21987, 44472), (22236, 43974), (23544, 41531), (23732, 41202), (25128, 38913), (25704, 38041), (25942, 37692), (27468, 35598), (29316, 33354)]