2912181168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 8427016192

約数和(自身を除く): 5514835024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 151, 156, 186, 208, 248, 302, 312, 372, 403, 453, 496, 604, 624, 744, 806, 906, 997, 1208, 1209, 1488, 1612, 1812, 1963, 1994, 2416, 2418, 2991, 3224, 3624, 3926, 3988, 4681, 4836, 5889, 5982, 6448, 7248, 7852, 7976, 9362, 9672, 11778, 11964, 12961, 14043, 15704, 15952, 18724, 19344, 23556, 23928, 25922, 28086, 30907, 31408, 37448, 38883, 47112, 47856, 51844, 56172, 60853, 61814, 74896, 77766, 92721, 94224, 103688, 112344, 121706, 123628, 150547, 155532, 182559, 185442, 207376, 224688, 243412, 247256, 301094, 311064, 365118, 370884, 401791, 451641, 486824, 494512, 602188, 622128, 730236, 741768, 803582, 903282, 973648, 1204376, 1205373, 1460472, 1483536, 1607164, 1806564, 1957111, 2408752, 2410746, 2920944, 3214328, 3613128, 3914222, 4666957, 4821492, 5871333, 6428656, 7226256, 7828444, 9333914, 9642984, 11742666, 14000871, 15656888, 18667828, 19285968, 23485332, 28001742, 31313776, 37335656, 46970664, 56003484, 60670441, 74671312, 93941328, 112006968, 121340882, 182011323, 224013936, 242681764, 364022646, 485363528, 728045292, 970727056, 1456090584, 2912181168]

約数ペア:

[(1, 2912181168), (2, 1456090584), (3, 970727056), (4, 728045292), (6, 485363528), (8, 364022646), (12, 242681764), (13, 224013936), (16, 182011323), (24, 121340882), (26, 112006968), (31, 93941328), (39, 74671312), (48, 60670441), (52, 56003484), (62, 46970664), (78, 37335656), (93, 31313776), (104, 28001742), (124, 23485332), (151, 19285968), (156, 18667828), (186, 15656888), (208, 14000871), (248, 11742666), (302, 9642984), (312, 9333914), (372, 7828444), (403, 7226256), (453, 6428656), (496, 5871333), (604, 4821492), (624, 4666957), (744, 3914222), (806, 3613128), (906, 3214328), (997, 2920944), (1208, 2410746), (1209, 2408752), (1488, 1957111), (1612, 1806564), (1812, 1607164), (1963, 1483536), (1994, 1460472), (2416, 1205373), (2418, 1204376), (2991, 973648), (3224, 903282), (3624, 803582), (3926, 741768), (3988, 730236), (4681, 622128), (4836, 602188), (5889, 494512), (5982, 486824), (6448, 451641), (7248, 401791), (7852, 370884), (7976, 365118), (9362, 311064), (9672, 301094), (11778, 247256), (11964, 243412), (12961, 224688), (14043, 207376), (15704, 185442), (15952, 182559), (18724, 155532), (19344, 150547), (23556, 123628), (23928, 121706), (25922, 112344), (28086, 103688), (30907, 94224), (31408, 92721), (37448, 77766), (38883, 74896), (47112, 61814), (47856, 60853), (51844, 56172)]