25571442312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{19927}}^1$

素因数の和:20412

約数の個数: 128

約数和(自身を含む): 76667001600

約数和(自身を除く): 51095559288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 457, 468, 702, 914, 936, 1371, 1404, 1828, 2742, 2808, 3656, 4113, 5484, 5941, 8226, 10968, 11882, 12339, 16452, 17823, 19927, 23764, 24678, 32904, 35646, 39854, 47528, 49356, 53469, 59781, 71292, 79708, 98712, 106938, 119562, 142584, 159416, 160407, 179343, 213876, 239124, 259051, 320814, 358686, 427752, 478248, 518102, 538029, 641628, 717372, 777153, 1036204, 1076058, 1283256, 1434744, 1554306, 2072408, 2152116, 2331459, 3108612, 4304232, 4662918, 6217224, 6994377, 9106639, 9325836, 13988754, 18213278, 18651672, 27319917, 27977508, 36426556, 54639834, 55955016, 72853112, 81959751, 109279668, 118386307, 163919502, 218559336, 236772614, 245879253, 327839004, 355158921, 473545228, 491758506, 655678008, 710317842, 947090456, 983517012, 1065476763, 1420635684, 1967034024, 2130953526, 2841271368, 3196430289, 4261907052, 6392860578, 8523814104, 12785721156, 25571442312]

約数ペア:

[(1, 25571442312), (2, 12785721156), (3, 8523814104), (4, 6392860578), (6, 4261907052), (8, 3196430289), (9, 2841271368), (12, 2130953526), (13, 1967034024), (18, 1420635684), (24, 1065476763), (26, 983517012), (27, 947090456), (36, 710317842), (39, 655678008), (52, 491758506), (54, 473545228), (72, 355158921), (78, 327839004), (104, 245879253), (108, 236772614), (117, 218559336), (156, 163919502), (216, 118386307), (234, 109279668), (312, 81959751), (351, 72853112), (457, 55955016), (468, 54639834), (702, 36426556), (914, 27977508), (936, 27319917), (1371, 18651672), (1404, 18213278), (1828, 13988754), (2742, 9325836), (2808, 9106639), (3656, 6994377), (4113, 6217224), (5484, 4662918), (5941, 4304232), (8226, 3108612), (10968, 2331459), (11882, 2152116), (12339, 2072408), (16452, 1554306), (17823, 1434744), (19927, 1283256), (23764, 1076058), (24678, 1036204), (32904, 777153), (35646, 717372), (39854, 641628), (47528, 538029), (49356, 518102), (53469, 478248), (59781, 427752), (71292, 358686), (79708, 320814), (98712, 259051), (106938, 239124), (119562, 213876), (142584, 179343), (159416, 160407)]