3973898432

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 168

約数和(自身を含む): 9709757568

約数和(自身を除く): 5735859136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 64, 82, 98, 112, 124, 164, 196, 217, 224, 248, 287, 328, 392, 434, 448, 496, 574, 656, 784, 868, 992, 997, 1148, 1271, 1312, 1519, 1568, 1736, 1984, 1994, 2009, 2296, 2542, 2624, 3038, 3136, 3472, 3988, 4018, 4592, 5084, 6076, 6944, 6979, 7976, 8036, 8897, 9184, 10168, 12152, 13888, 13958, 15952, 16072, 17794, 18368, 20336, 24304, 27916, 30907, 31904, 32144, 35588, 40672, 40877, 48608, 48853, 55832, 61814, 62279, 63808, 64288, 71176, 81344, 81754, 97216, 97706, 111664, 123628, 124558, 128576, 142352, 163508, 195412, 216349, 223328, 247256, 249116, 284704, 286139, 327016, 390824, 432698, 446656, 494512, 498232, 569408, 572278, 654032, 781648, 865396, 989024, 996464, 1144556, 1267187, 1308064, 1514443, 1563296, 1730792, 1978048, 1992928, 2002973, 2289112, 2534374, 2616128, 3028886, 3126592, 3461584, 3985856, 4005946, 4578224, 5068748, 6057772, 6923168, 8011892, 8870309, 9156448, 10137496, 12115544, 13846336, 16023784, 17740618, 18312896, 20274992, 24231088, 32047568, 35481236, 40549984, 48462176, 62092163, 64095136, 70962472, 81099968, 96924352, 124184326, 128190272, 141924944, 248368652, 283849888, 496737304, 567699776, 993474608, 1986949216, 3973898432]

約数ペア:

[(1, 3973898432), (2, 1986949216), (4, 993474608), (7, 567699776), (8, 496737304), (14, 283849888), (16, 248368652), (28, 141924944), (31, 128190272), (32, 124184326), (41, 96924352), (49, 81099968), (56, 70962472), (62, 64095136), (64, 62092163), (82, 48462176), (98, 40549984), (112, 35481236), (124, 32047568), (164, 24231088), (196, 20274992), (217, 18312896), (224, 17740618), (248, 16023784), (287, 13846336), (328, 12115544), (392, 10137496), (434, 9156448), (448, 8870309), (496, 8011892), (574, 6923168), (656, 6057772), (784, 5068748), (868, 4578224), (992, 4005946), (997, 3985856), (1148, 3461584), (1271, 3126592), (1312, 3028886), (1519, 2616128), (1568, 2534374), (1736, 2289112), (1984, 2002973), (1994, 1992928), (2009, 1978048), (2296, 1730792), (2542, 1563296), (2624, 1514443), (3038, 1308064), (3136, 1267187), (3472, 1144556), (3988, 996464), (4018, 989024), (4592, 865396), (5084, 781648), (6076, 654032), (6944, 572278), (6979, 569408), (7976, 498232), (8036, 494512), (8897, 446656), (9184, 432698), (10168, 390824), (12152, 327016), (13888, 286139), (13958, 284704), (15952, 249116), (16072, 247256), (17794, 223328), (18368, 216349), (20336, 195412), (24304, 163508), (27916, 142352), (30907, 128576), (31904, 124558), (32144, 123628), (35588, 111664), (40672, 97706), (40877, 97216), (48608, 81754), (48853, 81344), (55832, 71176), (61814, 64288), (62279, 63808)]