3899049728

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 9224784576

約数和(自身を除く): 5325734848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 61, 64, 106, 112, 122, 128, 212, 224, 244, 256, 371, 424, 427, 448, 488, 673, 742, 848, 854, 896, 976, 1346, 1484, 1696, 1708, 1792, 1952, 2692, 2968, 3233, 3392, 3416, 3904, 4711, 5384, 5936, 6466, 6784, 6832, 7808, 9422, 10768, 11872, 12932, 13568, 13664, 15616, 18844, 21536, 22631, 23744, 25864, 27328, 35669, 37688, 41053, 43072, 45262, 47488, 51728, 54656, 71338, 75376, 82106, 86144, 90524, 94976, 103456, 109312, 142676, 150752, 164212, 172288, 181048, 206912, 249683, 285352, 287371, 301504, 328424, 362096, 413824, 499366, 570704, 574742, 603008, 656848, 724192, 827648, 998732, 1141408, 1149484, 1206016, 1313696, 1448384, 1997464, 2175809, 2282816, 2298968, 2627392, 2896768, 3994928, 4351618, 4565632, 4597936, 5254784, 5793536, 7989856, 8703236, 9131264, 9195872, 10509568, 15230663, 15979712, 17406472, 18391744, 30461326, 31959424, 34812944, 36783488, 60922652, 63918848, 69625888, 73566976, 121845304, 139251776, 243690608, 278503552, 487381216, 557007104, 974762432, 1949524864, 3899049728]

約数ペア:

[(1, 3899049728), (2, 1949524864), (4, 974762432), (7, 557007104), (8, 487381216), (14, 278503552), (16, 243690608), (28, 139251776), (32, 121845304), (53, 73566976), (56, 69625888), (61, 63918848), (64, 60922652), (106, 36783488), (112, 34812944), (122, 31959424), (128, 30461326), (212, 18391744), (224, 17406472), (244, 15979712), (256, 15230663), (371, 10509568), (424, 9195872), (427, 9131264), (448, 8703236), (488, 7989856), (673, 5793536), (742, 5254784), (848, 4597936), (854, 4565632), (896, 4351618), (976, 3994928), (1346, 2896768), (1484, 2627392), (1696, 2298968), (1708, 2282816), (1792, 2175809), (1952, 1997464), (2692, 1448384), (2968, 1313696), (3233, 1206016), (3392, 1149484), (3416, 1141408), (3904, 998732), (4711, 827648), (5384, 724192), (5936, 656848), (6466, 603008), (6784, 574742), (6832, 570704), (7808, 499366), (9422, 413824), (10768, 362096), (11872, 328424), (12932, 301504), (13568, 287371), (13664, 285352), (15616, 249683), (18844, 206912), (21536, 181048), (22631, 172288), (23744, 164212), (25864, 150752), (27328, 142676), (35669, 109312), (37688, 103456), (41053, 94976), (43072, 90524), (45262, 86144), (47488, 82106), (51728, 75376), (54656, 71338)]