1425781728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11987}}^1$

素因数の和:12069

約数の個数: 144

約数和(自身を含む): 4712722560

約数和(自身を除く): 3286940832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1888, 2016, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 5664, 6608, 7434, 8496, 9912, 11987, 13216, 14868, 16992, 19824, 23974, 29736, 35961, 39648, 47948, 59472, 71922, 83909, 95896, 107883, 118944, 143844, 167818, 191792, 215766, 251727, 287688, 335636, 383584, 431532, 503454, 575376, 671272, 707233, 755181, 863064, 1006908, 1150752, 1342544, 1414466, 1510362, 1726128, 2013816, 2121699, 2685088, 2828932, 3020724, 3452256, 4027632, 4243398, 4950631, 5657864, 6041448, 6365097, 8055264, 8486796, 9901262, 11315728, 12082896, 12730194, 14851893, 16973592, 19802524, 22631456, 24165792, 25460388, 29703786, 33947184, 39605048, 44555679, 50920776, 59407572, 67894368, 79210096, 89111358, 101841552, 118815144, 158420192, 178222716, 203683104, 237630288, 356445432, 475260576, 712890864, 1425781728]

約数ペア:

[(1, 1425781728), (2, 712890864), (3, 475260576), (4, 356445432), (6, 237630288), (7, 203683104), (8, 178222716), (9, 158420192), (12, 118815144), (14, 101841552), (16, 89111358), (18, 79210096), (21, 67894368), (24, 59407572), (28, 50920776), (32, 44555679), (36, 39605048), (42, 33947184), (48, 29703786), (56, 25460388), (59, 24165792), (63, 22631456), (72, 19802524), (84, 16973592), (96, 14851893), (112, 12730194), (118, 12082896), (126, 11315728), (144, 9901262), (168, 8486796), (177, 8055264), (224, 6365097), (236, 6041448), (252, 5657864), (288, 4950631), (336, 4243398), (354, 4027632), (413, 3452256), (472, 3020724), (504, 2828932), (531, 2685088), (672, 2121699), (708, 2013816), (826, 1726128), (944, 1510362), (1008, 1414466), (1062, 1342544), (1239, 1150752), (1416, 1006908), (1652, 863064), (1888, 755181), (2016, 707233), (2124, 671272), (2478, 575376), (2832, 503454), (3304, 431532), (3717, 383584), (4248, 335636), (4956, 287688), (5664, 251727), (6608, 215766), (7434, 191792), (8496, 167818), (9912, 143844), (11987, 118944), (13216, 107883), (14868, 95896), (16992, 83909), (19824, 71922), (23974, 59472), (29736, 47948), (35961, 39648)]