292971328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 665910784

約数和(自身を除く): 372939456

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 148, 208, 248, 296, 307, 403, 416, 481, 496, 592, 614, 806, 832, 962, 992, 1147, 1184, 1228, 1612, 1924, 1984, 2294, 2368, 2456, 3224, 3848, 3991, 4588, 4912, 6448, 7696, 7982, 9176, 9517, 9824, 11359, 12896, 14911, 15392, 15964, 18352, 19034, 19648, 22718, 25792, 29822, 30784, 31928, 36704, 38068, 45436, 59644, 63856, 73408, 76136, 90872, 119288, 123721, 127712, 147667, 152272, 181744, 238576, 247442, 255424, 295334, 304544, 352129, 363488, 477152, 494884, 590668, 609088, 704258, 726976, 954304, 989768, 1181336, 1408516, 1979536, 2362672, 2817032, 3959072, 4577677, 4725344, 5634064, 7918144, 9155354, 9450688, 11268128, 18310708, 22536256, 36621416, 73242832, 146485664, 292971328]

約数ペア:

[(1, 292971328), (2, 146485664), (4, 73242832), (8, 36621416), (13, 22536256), (16, 18310708), (26, 11268128), (31, 9450688), (32, 9155354), (37, 7918144), (52, 5634064), (62, 4725344), (64, 4577677), (74, 3959072), (104, 2817032), (124, 2362672), (148, 1979536), (208, 1408516), (248, 1181336), (296, 989768), (307, 954304), (403, 726976), (416, 704258), (481, 609088), (496, 590668), (592, 494884), (614, 477152), (806, 363488), (832, 352129), (962, 304544), (992, 295334), (1147, 255424), (1184, 247442), (1228, 238576), (1612, 181744), (1924, 152272), (1984, 147667), (2294, 127712), (2368, 123721), (2456, 119288), (3224, 90872), (3848, 76136), (3991, 73408), (4588, 63856), (4912, 59644), (6448, 45436), (7696, 38068), (7982, 36704), (9176, 31928), (9517, 30784), (9824, 29822), (11359, 25792), (12896, 22718), (14911, 19648), (15392, 19034), (15964, 18352)]