1388359584

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1319

約数の個数: 144

約数和(自身を含む): 4094285832

約数和(自身を除く): 2705926248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 113, 144, 148, 222, 226, 288, 296, 333, 339, 444, 452, 592, 666, 678, 888, 904, 1017, 1153, 1184, 1332, 1356, 1776, 1808, 2034, 2306, 2664, 2712, 3459, 3552, 3616, 4068, 4181, 4612, 5328, 5424, 6918, 8136, 8362, 9224, 10377, 10656, 10848, 12543, 13836, 16272, 16724, 18448, 20754, 25086, 27672, 32544, 33448, 36896, 37629, 41508, 42661, 50172, 55344, 66896, 75258, 83016, 85322, 100344, 110688, 127983, 130289, 133792, 150516, 166032, 170644, 200688, 255966, 260578, 301032, 332064, 341288, 383949, 390867, 401376, 511932, 521156, 602064, 682576, 767898, 781734, 1023864, 1042312, 1172601, 1204128, 1365152, 1535796, 1563468, 2047728, 2084624, 2345202, 3071592, 3126936, 4095456, 4169248, 4690404, 4820693, 6143184, 6253872, 9380808, 9641386, 12286368, 12507744, 14462079, 18761616, 19282772, 28924158, 37523232, 38565544, 43386237, 57848316, 77131088, 86772474, 115696632, 154262176, 173544948, 231393264, 347089896, 462786528, 694179792, 1388359584]

約数ペア:

[(1, 1388359584), (2, 694179792), (3, 462786528), (4, 347089896), (6, 231393264), (8, 173544948), (9, 154262176), (12, 115696632), (16, 86772474), (18, 77131088), (24, 57848316), (32, 43386237), (36, 38565544), (37, 37523232), (48, 28924158), (72, 19282772), (74, 18761616), (96, 14462079), (111, 12507744), (113, 12286368), (144, 9641386), (148, 9380808), (222, 6253872), (226, 6143184), (288, 4820693), (296, 4690404), (333, 4169248), (339, 4095456), (444, 3126936), (452, 3071592), (592, 2345202), (666, 2084624), (678, 2047728), (888, 1563468), (904, 1535796), (1017, 1365152), (1153, 1204128), (1184, 1172601), (1332, 1042312), (1356, 1023864), (1776, 781734), (1808, 767898), (2034, 682576), (2306, 602064), (2664, 521156), (2712, 511932), (3459, 401376), (3552, 390867), (3616, 383949), (4068, 341288), (4181, 332064), (4612, 301032), (5328, 260578), (5424, 255966), (6918, 200688), (8136, 170644), (8362, 166032), (9224, 150516), (10377, 133792), (10656, 130289), (10848, 127983), (12543, 110688), (13836, 100344), (16272, 85322), (16724, 83016), (18448, 75258), (20754, 66896), (25086, 55344), (27672, 50172), (32544, 42661), (33448, 41508), (36896, 37629)]