1644134464

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3539}}^1$

素因数の和:3636

約数の個数: 112

約数和(自身を含む): 4013850240

約数和(自身を除く): 2369715776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 136, 224, 238, 244, 272, 427, 448, 476, 488, 544, 854, 952, 976, 1037, 1088, 1708, 1904, 1952, 2074, 3416, 3539, 3808, 3904, 4148, 6832, 7078, 7259, 7616, 8296, 13664, 14156, 14518, 16592, 24773, 27328, 28312, 29036, 33184, 49546, 56624, 58072, 60163, 66368, 99092, 113248, 116144, 120326, 198184, 215879, 226496, 232288, 240652, 396368, 421141, 431758, 464576, 481304, 792736, 842282, 863516, 962608, 1511153, 1585472, 1684564, 1727032, 1925216, 3022306, 3369128, 3454064, 3669943, 3850432, 6044612, 6738256, 6908128, 7339886, 12089224, 13476512, 13816256, 14679772, 24178448, 25689601, 26953024, 29359544, 48356896, 51379202, 58719088, 96713792, 102758404, 117438176, 205516808, 234876352, 411033616, 822067232, 1644134464]

約数ペア:

[(1, 1644134464), (2, 822067232), (4, 411033616), (7, 234876352), (8, 205516808), (14, 117438176), (16, 102758404), (17, 96713792), (28, 58719088), (32, 51379202), (34, 48356896), (56, 29359544), (61, 26953024), (64, 25689601), (68, 24178448), (112, 14679772), (119, 13816256), (122, 13476512), (136, 12089224), (224, 7339886), (238, 6908128), (244, 6738256), (272, 6044612), (427, 3850432), (448, 3669943), (476, 3454064), (488, 3369128), (544, 3022306), (854, 1925216), (952, 1727032), (976, 1684564), (1037, 1585472), (1088, 1511153), (1708, 962608), (1904, 863516), (1952, 842282), (2074, 792736), (3416, 481304), (3539, 464576), (3808, 431758), (3904, 421141), (4148, 396368), (6832, 240652), (7078, 232288), (7259, 226496), (7616, 215879), (8296, 198184), (13664, 120326), (14156, 116144), (14518, 113248), (16592, 99092), (24773, 66368), (27328, 60163), (28312, 58072), (29036, 56624), (33184, 49546)]