3918970432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 8564839360

約数和(自身を除く): 4645868928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 229, 268, 307, 416, 458, 536, 614, 832, 871, 916, 1072, 1228, 1742, 1832, 2144, 2456, 2977, 3484, 3664, 3991, 4288, 4912, 5954, 6968, 7328, 7982, 9824, 11908, 13936, 14656, 15343, 15964, 19648, 20569, 23816, 27872, 30686, 31928, 41138, 47632, 55744, 61372, 63856, 70303, 82276, 95264, 122744, 127712, 140606, 164552, 190528, 199459, 245488, 255424, 267397, 281212, 329104, 398918, 490976, 534794, 562424, 658208, 797836, 913939, 981952, 1069588, 1124848, 1316416, 1595672, 1827878, 2139176, 2249696, 3191344, 3655756, 4278352, 4499392, 4710301, 6382688, 7311512, 8556704, 9420602, 12765376, 14623024, 17113408, 18841204, 29246048, 37682408, 58492096, 61233913, 75364816, 122467826, 150729632, 244935652, 301459264, 489871304, 979742608, 1959485216, 3918970432]

約数ペア:

[(1, 3918970432), (2, 1959485216), (4, 979742608), (8, 489871304), (13, 301459264), (16, 244935652), (26, 150729632), (32, 122467826), (52, 75364816), (64, 61233913), (67, 58492096), (104, 37682408), (134, 29246048), (208, 18841204), (229, 17113408), (268, 14623024), (307, 12765376), (416, 9420602), (458, 8556704), (536, 7311512), (614, 6382688), (832, 4710301), (871, 4499392), (916, 4278352), (1072, 3655756), (1228, 3191344), (1742, 2249696), (1832, 2139176), (2144, 1827878), (2456, 1595672), (2977, 1316416), (3484, 1124848), (3664, 1069588), (3991, 981952), (4288, 913939), (4912, 797836), (5954, 658208), (6968, 562424), (7328, 534794), (7982, 490976), (9824, 398918), (11908, 329104), (13936, 281212), (14656, 267397), (15343, 255424), (15964, 245488), (19648, 199459), (20569, 190528), (23816, 164552), (27872, 140606), (30686, 127712), (31928, 122744), (41138, 95264), (47632, 82276), (55744, 70303), (61372, 63856)]