1878168096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1913}}^1$

素因数の和:2423

約数の個数: 144

約数和(自身を含む): 6119777664

約数和(自身を除く): 4241609568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 487, 504, 672, 974, 1008, 1461, 1913, 1948, 2016, 2922, 3409, 3826, 3896, 4383, 5739, 5844, 6818, 7652, 7792, 8766, 10227, 11478, 11688, 13391, 13636, 15304, 15584, 17217, 17532, 20454, 22956, 23376, 26782, 27272, 30608, 30681, 34434, 35064, 40173, 40908, 45912, 46752, 53564, 54544, 61216, 61362, 68868, 70128, 80346, 81816, 91824, 107128, 109088, 120519, 122724, 137736, 140256, 160692, 163632, 183648, 214256, 241038, 245448, 275472, 321384, 327264, 428512, 482076, 490896, 550944, 642768, 931631, 964152, 981792, 1285536, 1863262, 1928304, 2794893, 3726524, 3856608, 5589786, 6521417, 7453048, 8384679, 11179572, 13042834, 14906096, 16769358, 19564251, 22359144, 26085668, 29812192, 33538716, 39128502, 44718288, 52171336, 58692753, 67077432, 78257004, 89436576, 104342672, 117385506, 134154864, 156514008, 208685344, 234771012, 268309728, 313028016, 469542024, 626056032, 939084048, 1878168096]

約数ペア:

[(1, 1878168096), (2, 939084048), (3, 626056032), (4, 469542024), (6, 313028016), (7, 268309728), (8, 234771012), (9, 208685344), (12, 156514008), (14, 134154864), (16, 117385506), (18, 104342672), (21, 89436576), (24, 78257004), (28, 67077432), (32, 58692753), (36, 52171336), (42, 44718288), (48, 39128502), (56, 33538716), (63, 29812192), (72, 26085668), (84, 22359144), (96, 19564251), (112, 16769358), (126, 14906096), (144, 13042834), (168, 11179572), (224, 8384679), (252, 7453048), (288, 6521417), (336, 5589786), (487, 3856608), (504, 3726524), (672, 2794893), (974, 1928304), (1008, 1863262), (1461, 1285536), (1913, 981792), (1948, 964152), (2016, 931631), (2922, 642768), (3409, 550944), (3826, 490896), (3896, 482076), (4383, 428512), (5739, 327264), (5844, 321384), (6818, 275472), (7652, 245448), (7792, 241038), (8766, 214256), (10227, 183648), (11478, 163632), (11688, 160692), (13391, 140256), (13636, 137736), (15304, 122724), (15584, 120519), (17217, 109088), (17532, 107128), (20454, 91824), (22956, 81816), (23376, 80346), (26782, 70128), (27272, 68868), (30608, 61362), (30681, 61216), (34434, 54544), (35064, 53564), (40173, 46752), (40908, 45912)]