2868860176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 7012051200

約数和(自身を除く): 4143191024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 131, 169, 178, 182, 208, 262, 338, 356, 364, 524, 623, 676, 712, 728, 917, 1048, 1157, 1183, 1246, 1352, 1424, 1456, 1703, 1834, 2096, 2197, 2314, 2366, 2492, 2704, 3406, 3668, 4394, 4628, 4732, 4984, 6812, 7336, 8099, 8788, 9256, 9464, 9968, 11659, 11921, 13624, 14672, 15041, 15379, 16198, 17576, 18512, 18928, 22139, 23318, 23842, 27248, 30082, 30758, 32396, 35152, 44278, 46636, 47684, 60164, 61516, 64792, 81613, 88556, 93272, 95368, 105287, 120328, 123032, 129584, 151567, 154973, 163226, 177112, 186544, 190736, 195533, 210574, 240656, 246064, 287807, 303134, 309946, 326452, 354224, 391066, 421148, 575614, 606268, 619892, 652904, 782132, 842296, 1060969, 1151228, 1212536, 1239784, 1305808, 1368731, 1564264, 1684592, 1970371, 2014649, 2121938, 2302456, 2425072, 2479568, 2737462, 3128528, 3940742, 4029298, 4243876, 4604912, 5474924, 7881484, 8058596, 8487752, 10949848, 13792597, 15762968, 16117192, 16975504, 21899696, 25614823, 27585194, 31525936, 32234384, 51229646, 55170388, 102459292, 110340776, 179303761, 204918584, 220681552, 358607522, 409837168, 717215044, 1434430088, 2868860176]

約数ペア:

[(1, 2868860176), (2, 1434430088), (4, 717215044), (7, 409837168), (8, 358607522), (13, 220681552), (14, 204918584), (16, 179303761), (26, 110340776), (28, 102459292), (52, 55170388), (56, 51229646), (89, 32234384), (91, 31525936), (104, 27585194), (112, 25614823), (131, 21899696), (169, 16975504), (178, 16117192), (182, 15762968), (208, 13792597), (262, 10949848), (338, 8487752), (356, 8058596), (364, 7881484), (524, 5474924), (623, 4604912), (676, 4243876), (712, 4029298), (728, 3940742), (917, 3128528), (1048, 2737462), (1157, 2479568), (1183, 2425072), (1246, 2302456), (1352, 2121938), (1424, 2014649), (1456, 1970371), (1703, 1684592), (1834, 1564264), (2096, 1368731), (2197, 1305808), (2314, 1239784), (2366, 1212536), (2492, 1151228), (2704, 1060969), (3406, 842296), (3668, 782132), (4394, 652904), (4628, 619892), (4732, 606268), (4984, 575614), (6812, 421148), (7336, 391066), (8099, 354224), (8788, 326452), (9256, 309946), (9464, 303134), (9968, 287807), (11659, 246064), (11921, 240656), (13624, 210574), (14672, 195533), (15041, 190736), (15379, 186544), (16198, 177112), (17576, 163226), (18512, 154973), (18928, 151567), (22139, 129584), (23318, 123032), (23842, 120328), (27248, 105287), (30082, 95368), (30758, 93272), (32396, 88556), (35152, 81613), (44278, 64792), (46636, 61516), (47684, 60164)]