64424832

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 120643968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 139, 142, 192, 204, 213, 272, 278, 284, 384, 408, 417, 426, 544, 556, 568, 816, 834, 852, 1088, 1112, 1136, 1207, 1632, 1668, 1704, 2176, 2224, 2272, 2363, 2414, 3264, 3336, 3408, 3621, 4448, 4544, 4726, 4828, 6528, 6672, 6816, 7089, 7242, 8896, 9088, 9452, 9656, 9869, 13344, 13632, 14178, 14484, 17792, 18904, 19312, 19738, 26688, 27264, 28356, 28968, 29607, 37808, 38624, 39476, 53376, 56712, 57936, 59214, 75616, 77248, 78952, 113424, 115872, 118428, 151232, 154496, 157904, 167773, 226848, 231744, 236856, 302464, 315808, 335546, 453696, 463488, 473712, 503319, 631616, 671092, 907392, 947424, 1006638, 1263232, 1342184, 1894848, 2013276, 2684368, 3789696, 4026552, 5368736, 8053104, 10737472, 16106208, 21474944, 32212416, 64424832]

約数ペア:

[(1, 64424832), (2, 32212416), (3, 21474944), (4, 16106208), (6, 10737472), (8, 8053104), (12, 5368736), (16, 4026552), (17, 3789696), (24, 2684368), (32, 2013276), (34, 1894848), (48, 1342184), (51, 1263232), (64, 1006638), (68, 947424), (71, 907392), (96, 671092), (102, 631616), (128, 503319), (136, 473712), (139, 463488), (142, 453696), (192, 335546), (204, 315808), (213, 302464), (272, 236856), (278, 231744), (284, 226848), (384, 167773), (408, 157904), (417, 154496), (426, 151232), (544, 118428), (556, 115872), (568, 113424), (816, 78952), (834, 77248), (852, 75616), (1088, 59214), (1112, 57936), (1136, 56712), (1207, 53376), (1632, 39476), (1668, 38624), (1704, 37808), (2176, 29607), (2224, 28968), (2272, 28356), (2363, 27264), (2414, 26688), (3264, 19738), (3336, 19312), (3408, 18904), (3621, 17792), (4448, 14484), (4544, 14178), (4726, 13632), (4828, 13344), (6528, 9869), (6672, 9656), (6816, 9452), (7089, 9088), (7242, 8896)]