1285917072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:801

約数の個数: 160

約数和(自身を含む): 3782436480

約数和(自身を除く): 2496519408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 137, 174, 176, 232, 264, 274, 319, 348, 411, 464, 528, 548, 613, 638, 696, 822, 957, 1096, 1226, 1276, 1392, 1507, 1644, 1839, 1914, 2192, 2452, 2552, 3014, 3288, 3678, 3828, 3973, 4521, 4904, 5104, 6028, 6576, 6743, 7356, 7656, 7946, 9042, 9808, 11919, 12056, 13486, 14712, 15312, 15892, 17777, 18084, 20229, 23838, 24112, 26972, 29424, 31784, 35554, 36168, 40458, 43703, 47676, 53331, 53944, 63568, 71108, 72336, 80916, 83981, 87406, 95352, 106662, 107888, 131109, 142216, 161832, 167962, 174812, 190704, 195547, 213324, 251943, 262218, 284432, 323664, 335924, 349624, 391094, 426648, 503886, 524436, 586641, 671848, 699248, 782188, 853296, 923791, 1007772, 1048872, 1173282, 1343696, 1564376, 1847582, 2015544, 2097744, 2346564, 2435449, 2771373, 3128752, 3695164, 4031088, 4693128, 4870898, 5542746, 7306347, 7390328, 9386256, 9741796, 11085492, 14612694, 14780656, 19483592, 22170984, 26789939, 29225388, 38967184, 44341968, 53579878, 58450776, 80369817, 107159756, 116901552, 160739634, 214319512, 321479268, 428639024, 642958536, 1285917072]

約数ペア:

[(1, 1285917072), (2, 642958536), (3, 428639024), (4, 321479268), (6, 214319512), (8, 160739634), (11, 116901552), (12, 107159756), (16, 80369817), (22, 58450776), (24, 53579878), (29, 44341968), (33, 38967184), (44, 29225388), (48, 26789939), (58, 22170984), (66, 19483592), (87, 14780656), (88, 14612694), (116, 11085492), (132, 9741796), (137, 9386256), (174, 7390328), (176, 7306347), (232, 5542746), (264, 4870898), (274, 4693128), (319, 4031088), (348, 3695164), (411, 3128752), (464, 2771373), (528, 2435449), (548, 2346564), (613, 2097744), (638, 2015544), (696, 1847582), (822, 1564376), (957, 1343696), (1096, 1173282), (1226, 1048872), (1276, 1007772), (1392, 923791), (1507, 853296), (1644, 782188), (1839, 699248), (1914, 671848), (2192, 586641), (2452, 524436), (2552, 503886), (3014, 426648), (3288, 391094), (3678, 349624), (3828, 335924), (3973, 323664), (4521, 284432), (4904, 262218), (5104, 251943), (6028, 213324), (6576, 195547), (6743, 190704), (7356, 174812), (7656, 167962), (7946, 161832), (9042, 142216), (9808, 131109), (11919, 107888), (12056, 106662), (13486, 95352), (14712, 87406), (15312, 83981), (15892, 80916), (17777, 72336), (18084, 71108), (20229, 63568), (23838, 53944), (24112, 53331), (26972, 47676), (29424, 43703), (31784, 40458), (35554, 36168)]