1259755488

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3257}}^1$

素因数の和:3369

約数の個数: 144

約数和(自身を含む): 3842354880

約数和(自身を除く): 2582599392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 136, 144, 153, 158, 204, 237, 272, 288, 306, 316, 408, 474, 544, 612, 632, 711, 816, 948, 1224, 1264, 1343, 1422, 1632, 1896, 2448, 2528, 2686, 2844, 3257, 3792, 4029, 4896, 5372, 5688, 6514, 7584, 8058, 9771, 10744, 11376, 12087, 13028, 16116, 19542, 21488, 22752, 24174, 26056, 29313, 32232, 39084, 42976, 48348, 52112, 55369, 58626, 64464, 78168, 96696, 104224, 110738, 117252, 128928, 156336, 166107, 193392, 221476, 234504, 257303, 312672, 332214, 386784, 442952, 469008, 498321, 514606, 664428, 771909, 885904, 938016, 996642, 1029212, 1328856, 1543818, 1771808, 1993284, 2058424, 2315727, 2657712, 3087636, 3986568, 4116848, 4374151, 4631454, 5315424, 6175272, 7973136, 8233696, 8748302, 9262908, 12350544, 13122453, 15946272, 17496604, 18525816, 24701088, 26244906, 34993208, 37051632, 39367359, 52489812, 69986416, 74103264, 78734718, 104979624, 139972832, 157469436, 209959248, 314938872, 419918496, 629877744, 1259755488]

約数ペア:

[(1, 1259755488), (2, 629877744), (3, 419918496), (4, 314938872), (6, 209959248), (8, 157469436), (9, 139972832), (12, 104979624), (16, 78734718), (17, 74103264), (18, 69986416), (24, 52489812), (32, 39367359), (34, 37051632), (36, 34993208), (48, 26244906), (51, 24701088), (68, 18525816), (72, 17496604), (79, 15946272), (96, 13122453), (102, 12350544), (136, 9262908), (144, 8748302), (153, 8233696), (158, 7973136), (204, 6175272), (237, 5315424), (272, 4631454), (288, 4374151), (306, 4116848), (316, 3986568), (408, 3087636), (474, 2657712), (544, 2315727), (612, 2058424), (632, 1993284), (711, 1771808), (816, 1543818), (948, 1328856), (1224, 1029212), (1264, 996642), (1343, 938016), (1422, 885904), (1632, 771909), (1896, 664428), (2448, 514606), (2528, 498321), (2686, 469008), (2844, 442952), (3257, 386784), (3792, 332214), (4029, 312672), (4896, 257303), (5372, 234504), (5688, 221476), (6514, 193392), (7584, 166107), (8058, 156336), (9771, 128928), (10744, 117252), (11376, 110738), (12087, 104224), (13028, 96696), (16116, 78168), (19542, 64464), (21488, 58626), (22752, 55369), (24174, 52112), (26056, 48348), (29313, 42976), (32232, 39084)]