31982813352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{499669}}^1$

素因数の和:499815

約数の個数: 96

約数和(自身を含む): 99774105600

約数和(自身を除く): 67791292248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3556, 4572, 5334, 7112, 8001, 9144, 10668, 16002, 21336, 32004, 64008, 499669, 999338, 1499007, 1998676, 2998014, 3497683, 3997352, 4497021, 5996028, 6995366, 8994042, 10493049, 11992056, 13990732, 17988084, 20986098, 27981464, 31479147, 35976168, 41972196, 62958294, 63457963, 83944392, 125916588, 126915926, 190373889, 251833176, 253831852, 380747778, 444205741, 507663704, 571121667, 761495556, 888411482, 1142243334, 1332617223, 1522991112, 1776822964, 2284486668, 2665234446, 3553645928, 3997851669, 4568973336, 5330468892, 7995703338, 10660937784, 15991406676, 31982813352]

約数ペア:

[(1, 31982813352), (2, 15991406676), (3, 10660937784), (4, 7995703338), (6, 5330468892), (7, 4568973336), (8, 3997851669), (9, 3553645928), (12, 2665234446), (14, 2284486668), (18, 1776822964), (21, 1522991112), (24, 1332617223), (28, 1142243334), (36, 888411482), (42, 761495556), (56, 571121667), (63, 507663704), (72, 444205741), (84, 380747778), (126, 253831852), (127, 251833176), (168, 190373889), (252, 126915926), (254, 125916588), (381, 83944392), (504, 63457963), (508, 62958294), (762, 41972196), (889, 35976168), (1016, 31479147), (1143, 27981464), (1524, 20986098), (1778, 17988084), (2286, 13990732), (2667, 11992056), (3048, 10493049), (3556, 8994042), (4572, 6995366), (5334, 5996028), (7112, 4497021), (8001, 3997352), (9144, 3497683), (10668, 2998014), (16002, 1998676), (21336, 1499007), (32004, 999338), (64008, 499669)]