2053309968

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 6213196080

約数和(自身を除く): 4159886112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 97, 111, 116, 137, 144, 148, 174, 194, 222, 232, 261, 274, 291, 296, 333, 348, 388, 411, 444, 464, 522, 548, 582, 592, 666, 696, 776, 822, 873, 888, 1044, 1073, 1096, 1164, 1233, 1332, 1392, 1552, 1644, 1746, 1776, 2088, 2146, 2192, 2328, 2466, 2664, 2813, 3219, 3288, 3492, 3589, 3973, 4176, 4292, 4656, 4932, 5069, 5328, 5626, 6438, 6576, 6984, 7178, 7946, 8439, 8584, 9657, 9864, 10138, 10767, 11252, 11919, 12876, 13289, 13968, 14356, 15207, 15892, 16878, 17168, 19314, 19728, 20276, 21534, 22504, 23838, 25317, 25752, 26578, 28712, 30414, 31784, 32301, 33756, 35757, 38628, 39867, 40552, 43068, 45008, 45621, 47676, 50634, 51504, 53156, 57424, 60828, 63568, 64602, 67512, 71514, 77256, 79734, 81104, 86136, 91242, 95352, 101268, 104081, 106312, 119601, 121656, 129204, 135024, 143028, 147001, 154512, 159468, 172272, 182484, 190704, 202536, 208162, 212624, 239202, 243312, 258408, 286056, 294002, 312243, 318936, 364968, 385381, 405072, 416324, 441003, 478404, 491693, 516816, 572112, 588004, 624486, 637872, 729936, 770762, 832648, 882006, 936729, 956808, 983386, 1156143, 1176008, 1248972, 1323009, 1475079, 1541524, 1665296, 1764012, 1873458, 1913616, 1966772, 2312286, 2352016, 2497944, 2646018, 2950158, 3083048, 3468429, 3528024, 3746916, 3933544, 4425237, 4624572, 4995888, 5292036, 5900316, 6166096, 6936858, 7056048, 7493832, 7867088, 8850474, 9249144, 10584072, 11800632, 13873716, 14259097, 14987664, 17700948, 18498288, 21168144, 23601264, 27747432, 28518194, 35401896, 42777291, 55494864, 57036388, 70803792, 85554582, 114072776, 128331873, 171109164, 228145552, 256663746, 342218328, 513327492, 684436656, 1026654984, 2053309968]

約数ペア:

[(1, 2053309968), (2, 1026654984), (3, 684436656), (4, 513327492), (6, 342218328), (8, 256663746), (9, 228145552), (12, 171109164), (16, 128331873), (18, 114072776), (24, 85554582), (29, 70803792), (36, 57036388), (37, 55494864), (48, 42777291), (58, 35401896), (72, 28518194), (74, 27747432), (87, 23601264), (97, 21168144), (111, 18498288), (116, 17700948), (137, 14987664), (144, 14259097), (148, 13873716), (174, 11800632), (194, 10584072), (222, 9249144), (232, 8850474), (261, 7867088), (274, 7493832), (291, 7056048), (296, 6936858), (333, 6166096), (348, 5900316), (388, 5292036), (411, 4995888), (444, 4624572), (464, 4425237), (522, 3933544), (548, 3746916), (582, 3528024), (592, 3468429), (666, 3083048), (696, 2950158), (776, 2646018), (822, 2497944), (873, 2352016), (888, 2312286), (1044, 1966772), (1073, 1913616), (1096, 1873458), (1164, 1764012), (1233, 1665296), (1332, 1541524), (1392, 1475079), (1552, 1323009), (1644, 1248972), (1746, 1176008), (1776, 1156143), (2088, 983386), (2146, 956808), (2192, 936729), (2328, 882006), (2466, 832648), (2664, 770762), (2813, 729936), (3219, 637872), (3288, 624486), (3492, 588004), (3589, 572112), (3973, 516816), (4176, 491693), (4292, 478404), (4656, 441003), (4932, 416324), (5069, 405072), (5328, 385381), (5626, 364968), (6438, 318936), (6576, 312243), (6984, 294002), (7178, 286056), (7946, 258408), (8439, 243312), (8584, 239202), (9657, 212624), (9864, 208162), (10138, 202536), (10767, 190704), (11252, 182484), (11919, 172272), (12876, 159468), (13289, 154512), (13968, 147001), (14356, 143028), (15207, 135024), (15892, 129204), (16878, 121656), (17168, 119601), (19314, 106312), (19728, 104081), (20276, 101268), (21534, 95352), (22504, 91242), (23838, 86136), (25317, 81104), (25752, 79734), (26578, 77256), (28712, 71514), (30414, 67512), (31784, 64602), (32301, 63568), (33756, 60828), (35757, 57424), (38628, 53156), (39867, 51504), (40552, 50634), (43068, 47676), (45008, 45621)]