488448129988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1\times {\mathrm{22013}}^1$

素因数の和:23381

約数の個数: 96

約数和(自身を含む): 1075303240704

約数和(自身を除く): 586855110716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1297, 1316, 2444, 2594, 4277, 5188, 8554, 9079, 16861, 17108, 18158, 22013, 33722, 36316, 44026, 60959, 67444, 88052, 118027, 121918, 154091, 236054, 243836, 286169, 308182, 426713, 472108, 572338, 616364, 792467, 853426, 1034611, 1144676, 1584934, 1706852, 2003183, 2069222, 3169868, 4006366, 4138444, 5547269, 7242277, 8012732, 11094538, 13449943, 14484554, 22189076, 26899886, 28550861, 28969108, 53799772, 57101722, 94149601, 114203444, 188299202, 199856027, 371161193, 376598404, 399712054, 742322386, 799424108, 1341890467, 1484644772, 2598128351, 2683780934, 5196256702, 5367561868, 9393233269, 10392513404, 17444576071, 18786466538, 34889152142, 37572933076, 69778304284, 122112032497, 244224064994, 488448129988]

約数ペア:

[(1, 488448129988), (2, 244224064994), (4, 122112032497), (7, 69778304284), (13, 37572933076), (14, 34889152142), (26, 18786466538), (28, 17444576071), (47, 10392513404), (52, 9393233269), (91, 5367561868), (94, 5196256702), (182, 2683780934), (188, 2598128351), (329, 1484644772), (364, 1341890467), (611, 799424108), (658, 742322386), (1222, 399712054), (1297, 376598404), (1316, 371161193), (2444, 199856027), (2594, 188299202), (4277, 114203444), (5188, 94149601), (8554, 57101722), (9079, 53799772), (16861, 28969108), (17108, 28550861), (18158, 26899886), (22013, 22189076), (33722, 14484554), (36316, 13449943), (44026, 11094538), (60959, 8012732), (67444, 7242277), (88052, 5547269), (118027, 4138444), (121918, 4006366), (154091, 3169868), (236054, 2069222), (243836, 2003183), (286169, 1706852), (308182, 1584934), (426713, 1144676), (472108, 1034611), (572338, 853426), (616364, 792467)]