9421821192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:780

約数の個数: 256

約数和(自身を含む): 29506775040

約数和(自身を除く): 20084953848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 163, 168, 204, 222, 238, 259, 296, 326, 357, 408, 444, 476, 489, 518, 547, 629, 652, 714, 777, 888, 952, 978, 1036, 1094, 1141, 1258, 1304, 1428, 1554, 1641, 1887, 1956, 2072, 2188, 2282, 2516, 2771, 2856, 3108, 3282, 3423, 3774, 3829, 3912, 4376, 4403, 4564, 5032, 5542, 6031, 6216, 6564, 6846, 7548, 7658, 8313, 8806, 9128, 9299, 11084, 11487, 12062, 13128, 13209, 13692, 15096, 15316, 16626, 17612, 18093, 18598, 19397, 20239, 22168, 22974, 24124, 26418, 27384, 27897, 30632, 33252, 35224, 36186, 37196, 38794, 40478, 42217, 45948, 48248, 52836, 55794, 58191, 60717, 65093, 66504, 72372, 74392, 77588, 80956, 84434, 89161, 91896, 102527, 105672, 111588, 116382, 121434, 126651, 130186, 141673, 144744, 155176, 161912, 168868, 178322, 195279, 205054, 223176, 232764, 242868, 253302, 260372, 267483, 283346, 307581, 337736, 344063, 356644, 390558, 410108, 425019, 465528, 485736, 506604, 520744, 534966, 566692, 615162, 624127, 688126, 713288, 717689, 781116, 820216, 850038, 1013208, 1032189, 1069932, 1133384, 1230324, 1248254, 1376252, 1435378, 1515737, 1562232, 1700076, 1872381, 2064378, 2139864, 2153067, 2408441, 2460648, 2496508, 2752504, 2870756, 3031474, 3298957, 3400152, 3744762, 4128756, 4306134, 4547211, 4816882, 4993016, 5741512, 6062948, 6597914, 7225323, 7489524, 8257512, 8612268, 9094422, 9633764, 9896871, 10610159, 12125896, 13195828, 14450646, 14979048, 17224536, 18188844, 19267528, 19793742, 21220318, 23092699, 26391656, 28901292, 31830477, 36377688, 39587484, 42440636, 46185398, 56082269, 57802584, 63660954, 69278097, 79174968, 84881272, 92370796, 112164538, 127321908, 138556194, 168246807, 184741592, 224329076, 254643816, 277112388, 336493614, 392575883, 448658152, 554224776, 672987228, 785151766, 1177727649, 1345974456, 1570303532, 2355455298, 3140607064, 4710910596, 9421821192]

約数ペア:

[(1, 9421821192), (2, 4710910596), (3, 3140607064), (4, 2355455298), (6, 1570303532), (7, 1345974456), (8, 1177727649), (12, 785151766), (14, 672987228), (17, 554224776), (21, 448658152), (24, 392575883), (28, 336493614), (34, 277112388), (37, 254643816), (42, 224329076), (51, 184741592), (56, 168246807), (68, 138556194), (74, 127321908), (84, 112164538), (102, 92370796), (111, 84881272), (119, 79174968), (136, 69278097), (148, 63660954), (163, 57802584), (168, 56082269), (204, 46185398), (222, 42440636), (238, 39587484), (259, 36377688), (296, 31830477), (326, 28901292), (357, 26391656), (408, 23092699), (444, 21220318), (476, 19793742), (489, 19267528), (518, 18188844), (547, 17224536), (629, 14979048), (652, 14450646), (714, 13195828), (777, 12125896), (888, 10610159), (952, 9896871), (978, 9633764), (1036, 9094422), (1094, 8612268), (1141, 8257512), (1258, 7489524), (1304, 7225323), (1428, 6597914), (1554, 6062948), (1641, 5741512), (1887, 4993016), (1956, 4816882), (2072, 4547211), (2188, 4306134), (2282, 4128756), (2516, 3744762), (2771, 3400152), (2856, 3298957), (3108, 3031474), (3282, 2870756), (3423, 2752504), (3774, 2496508), (3829, 2460648), (3912, 2408441), (4376, 2153067), (4403, 2139864), (4564, 2064378), (5032, 1872381), (5542, 1700076), (6031, 1562232), (6216, 1515737), (6564, 1435378), (6846, 1376252), (7548, 1248254), (7658, 1230324), (8313, 1133384), (8806, 1069932), (9128, 1032189), (9299, 1013208), (11084, 850038), (11487, 820216), (12062, 781116), (13128, 717689), (13209, 713288), (13692, 688126), (15096, 624127), (15316, 615162), (16626, 566692), (17612, 534966), (18093, 520744), (18598, 506604), (19397, 485736), (20239, 465528), (22168, 425019), (22974, 410108), (24124, 390558), (26418, 356644), (27384, 344063), (27897, 337736), (30632, 307581), (33252, 283346), (35224, 267483), (36186, 260372), (37196, 253302), (38794, 242868), (40478, 232764), (42217, 223176), (45948, 205054), (48248, 195279), (52836, 178322), (55794, 168868), (58191, 161912), (60717, 155176), (65093, 144744), (66504, 141673), (72372, 130186), (74392, 126651), (77588, 121434), (80956, 116382), (84434, 111588), (89161, 105672), (91896, 102527)]