7919356872

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:481

約数の個数: 256

約数和(自身を含む): 24339456000

約数和(自身を除く): 16420099128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 151, 161, 168, 184, 196, 276, 277, 294, 302, 322, 343, 392, 453, 483, 552, 554, 588, 604, 644, 686, 831, 906, 966, 1029, 1057, 1108, 1127, 1176, 1208, 1288, 1372, 1662, 1812, 1932, 1939, 2058, 2114, 2216, 2254, 2744, 3171, 3324, 3381, 3473, 3624, 3864, 3878, 4116, 4228, 4508, 5817, 6342, 6371, 6648, 6762, 6946, 7399, 7756, 7889, 8232, 8456, 9016, 10419, 11634, 12684, 12742, 13524, 13573, 13892, 14798, 15512, 15778, 19113, 20838, 22197, 23268, 23667, 24311, 25368, 25484, 27048, 27146, 27784, 29596, 31556, 38226, 40719, 41676, 41827, 44394, 44597, 46536, 47334, 48622, 50968, 51793, 54292, 59192, 63112, 72933, 76452, 81438, 83352, 83654, 88788, 89194, 94668, 95011, 97244, 103586, 108584, 125481, 133791, 145866, 152904, 155379, 162876, 167308, 170177, 177576, 178388, 189336, 190022, 194488, 207172, 250962, 267582, 285033, 291732, 292789, 310758, 312179, 325752, 334616, 340354, 356776, 380044, 414344, 501924, 510531, 535164, 570066, 583464, 585578, 621516, 624358, 680708, 760088, 878367, 936537, 962021, 1003848, 1021062, 1070328, 1140132, 1171156, 1191239, 1243032, 1248716, 1361416, 1756734, 1873074, 1924042, 2042124, 2049523, 2185253, 2280264, 2342312, 2382478, 2497432, 2886063, 3513468, 3573717, 3746148, 3848084, 4084248, 4099046, 4370506, 4764956, 5772126, 6148569, 6555759, 6734147, 7026936, 7147434, 7492296, 7696168, 8198092, 8741012, 9529912, 11544252, 12297138, 13111518, 13468294, 14294868, 14346661, 16396184, 17482024, 20202441, 23088504, 24594276, 26223036, 26936588, 28589736, 28693322, 40404882, 43039983, 47139029, 49188552, 52446072, 53873176, 57386644, 80809764, 86079966, 94278058, 114773288, 141417087, 161619528, 172159932, 188556116, 282834174, 329973203, 344319864, 377112232, 565668348, 659946406, 989919609, 1131336696, 1319892812, 1979839218, 2639785624, 3959678436, 7919356872]

約数ペア:

[(1, 7919356872), (2, 3959678436), (3, 2639785624), (4, 1979839218), (6, 1319892812), (7, 1131336696), (8, 989919609), (12, 659946406), (14, 565668348), (21, 377112232), (23, 344319864), (24, 329973203), (28, 282834174), (42, 188556116), (46, 172159932), (49, 161619528), (56, 141417087), (69, 114773288), (84, 94278058), (92, 86079966), (98, 80809764), (138, 57386644), (147, 53873176), (151, 52446072), (161, 49188552), (168, 47139029), (184, 43039983), (196, 40404882), (276, 28693322), (277, 28589736), (294, 26936588), (302, 26223036), (322, 24594276), (343, 23088504), (392, 20202441), (453, 17482024), (483, 16396184), (552, 14346661), (554, 14294868), (588, 13468294), (604, 13111518), (644, 12297138), (686, 11544252), (831, 9529912), (906, 8741012), (966, 8198092), (1029, 7696168), (1057, 7492296), (1108, 7147434), (1127, 7026936), (1176, 6734147), (1208, 6555759), (1288, 6148569), (1372, 5772126), (1662, 4764956), (1812, 4370506), (1932, 4099046), (1939, 4084248), (2058, 3848084), (2114, 3746148), (2216, 3573717), (2254, 3513468), (2744, 2886063), (3171, 2497432), (3324, 2382478), (3381, 2342312), (3473, 2280264), (3624, 2185253), (3864, 2049523), (3878, 2042124), (4116, 1924042), (4228, 1873074), (4508, 1756734), (5817, 1361416), (6342, 1248716), (6371, 1243032), (6648, 1191239), (6762, 1171156), (6946, 1140132), (7399, 1070328), (7756, 1021062), (7889, 1003848), (8232, 962021), (8456, 936537), (9016, 878367), (10419, 760088), (11634, 680708), (12684, 624358), (12742, 621516), (13524, 585578), (13573, 583464), (13892, 570066), (14798, 535164), (15512, 510531), (15778, 501924), (19113, 414344), (20838, 380044), (22197, 356776), (23268, 340354), (23667, 334616), (24311, 325752), (25368, 312179), (25484, 310758), (27048, 292789), (27146, 291732), (27784, 285033), (29596, 267582), (31556, 250962), (38226, 207172), (40719, 194488), (41676, 190022), (41827, 189336), (44394, 178388), (44597, 177576), (46536, 170177), (47334, 167308), (48622, 162876), (50968, 155379), (51793, 152904), (54292, 145866), (59192, 133791), (63112, 125481), (72933, 108584), (76452, 103586), (81438, 97244), (83352, 95011), (83654, 94668), (88788, 89194)]