1489077304

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 3325457520

約数和(自身を除く): 1836380216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 241, 242, 286, 482, 484, 491, 572, 964, 968, 982, 1144, 1573, 1928, 1964, 2651, 3133, 3146, 3928, 5302, 5401, 6266, 6292, 6383, 10604, 10802, 12532, 12584, 12766, 21208, 21604, 25064, 25532, 29161, 34463, 43208, 51064, 58322, 59411, 68926, 70213, 116644, 118331, 118822, 137852, 140426, 233288, 236662, 237644, 275704, 280852, 379093, 473324, 475288, 561704, 758186, 772343, 946648, 1301641, 1516372, 1538303, 1544686, 2603282, 3032744, 3076606, 3089372, 5206564, 6153212, 6178744, 10413128, 12306424, 14318051, 16921333, 28636102, 33842666, 57272204, 67685332, 114544408, 135370664, 186134663, 372269326, 744538652, 1489077304]

約数ペア:

[(1, 1489077304), (2, 744538652), (4, 372269326), (8, 186134663), (11, 135370664), (13, 114544408), (22, 67685332), (26, 57272204), (44, 33842666), (52, 28636102), (88, 16921333), (104, 14318051), (121, 12306424), (143, 10413128), (241, 6178744), (242, 6153212), (286, 5206564), (482, 3089372), (484, 3076606), (491, 3032744), (572, 2603282), (964, 1544686), (968, 1538303), (982, 1516372), (1144, 1301641), (1573, 946648), (1928, 772343), (1964, 758186), (2651, 561704), (3133, 475288), (3146, 473324), (3928, 379093), (5302, 280852), (5401, 275704), (6266, 237644), (6292, 236662), (6383, 233288), (10604, 140426), (10802, 137852), (12532, 118822), (12584, 118331), (12766, 116644), (21208, 70213), (21604, 68926), (25064, 59411), (25532, 58322), (29161, 51064), (34463, 43208)]