2971663968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10973}}^1$

素因数の和:11037

約数の個数: 192

約数和(自身を含む): 9911365632

約数和(自身を除く): 6939701664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 6944, 8463, 8736, 9672, 10416, 10973, 11284, 12896, 16926, 19344, 20832, 21946, 22568, 32919, 33852, 38688, 43892, 45136, 65838, 67704, 76811, 87784, 90272, 131676, 135408, 142649, 153622, 175568, 230433, 263352, 270816, 285298, 307244, 340163, 351136, 427947, 460866, 526704, 570596, 614488, 680326, 855894, 921732, 998543, 1020489, 1053408, 1141192, 1228976, 1360652, 1711788, 1843464, 1997086, 2040978, 2282384, 2381141, 2457952, 2721304, 2995629, 3423576, 3686928, 3994172, 4081956, 4422119, 4564768, 4762282, 5442608, 5991258, 6847152, 7143423, 7373856, 7988344, 8163912, 8844238, 9524564, 10885216, 11982516, 13266357, 13694304, 14286846, 15976688, 16327824, 17688476, 19049128, 23965032, 26532714, 28573692, 30954833, 31953376, 32655648, 35376952, 38098256, 47930064, 53065428, 57147384, 61909666, 70753904, 76196512, 92864499, 95860128, 106130856, 114294768, 123819332, 141507808, 185728998, 212261712, 228589536, 247638664, 371457996, 424523424, 495277328, 742915992, 990554656, 1485831984, 2971663968]

約数ペア:

[(1, 2971663968), (2, 1485831984), (3, 990554656), (4, 742915992), (6, 495277328), (7, 424523424), (8, 371457996), (12, 247638664), (13, 228589536), (14, 212261712), (16, 185728998), (21, 141507808), (24, 123819332), (26, 114294768), (28, 106130856), (31, 95860128), (32, 92864499), (39, 76196512), (42, 70753904), (48, 61909666), (52, 57147384), (56, 53065428), (62, 47930064), (78, 38098256), (84, 35376952), (91, 32655648), (93, 31953376), (96, 30954833), (104, 28573692), (112, 26532714), (124, 23965032), (156, 19049128), (168, 17688476), (182, 16327824), (186, 15976688), (208, 14286846), (217, 13694304), (224, 13266357), (248, 11982516), (273, 10885216), (312, 9524564), (336, 8844238), (364, 8163912), (372, 7988344), (403, 7373856), (416, 7143423), (434, 6847152), (496, 5991258), (546, 5442608), (624, 4762282), (651, 4564768), (672, 4422119), (728, 4081956), (744, 3994172), (806, 3686928), (868, 3423576), (992, 2995629), (1092, 2721304), (1209, 2457952), (1248, 2381141), (1302, 2282384), (1456, 2040978), (1488, 1997086), (1612, 1843464), (1736, 1711788), (2184, 1360652), (2418, 1228976), (2604, 1141192), (2821, 1053408), (2912, 1020489), (2976, 998543), (3224, 921732), (3472, 855894), (4368, 680326), (4836, 614488), (5208, 570596), (5642, 526704), (6448, 460866), (6944, 427947), (8463, 351136), (8736, 340163), (9672, 307244), (10416, 285298), (10973, 270816), (11284, 263352), (12896, 230433), (16926, 175568), (19344, 153622), (20832, 142649), (21946, 135408), (22568, 131676), (32919, 90272), (33852, 87784), (38688, 76811), (43892, 67704), (45136, 65838)]