996171888

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3877}}^1$

素因数の和:4042

約数の個数: 80

約数和(自身を含む): 2648642976

約数和(自身を除く): 1652471088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 101, 106, 159, 202, 212, 303, 318, 404, 424, 606, 636, 808, 848, 1212, 1272, 1616, 2424, 2544, 3877, 4848, 5353, 7754, 10706, 11631, 15508, 16059, 21412, 23262, 31016, 32118, 42824, 46524, 62032, 64236, 85648, 93048, 128472, 186096, 205481, 256944, 391577, 410962, 616443, 783154, 821924, 1174731, 1232886, 1566308, 1643848, 2349462, 2465772, 3132616, 3287696, 4698924, 4931544, 6265232, 9397848, 9863088, 18795696, 20753581, 41507162, 62260743, 83014324, 124521486, 166028648, 249042972, 332057296, 498085944, 996171888]

約数ペア:

[(1, 996171888), (2, 498085944), (3, 332057296), (4, 249042972), (6, 166028648), (8, 124521486), (12, 83014324), (16, 62260743), (24, 41507162), (48, 20753581), (53, 18795696), (101, 9863088), (106, 9397848), (159, 6265232), (202, 4931544), (212, 4698924), (303, 3287696), (318, 3132616), (404, 2465772), (424, 2349462), (606, 1643848), (636, 1566308), (808, 1232886), (848, 1174731), (1212, 821924), (1272, 783154), (1616, 616443), (2424, 410962), (2544, 391577), (3877, 256944), (4848, 205481), (5353, 186096), (7754, 128472), (10706, 93048), (11631, 85648), (15508, 64236), (16059, 62032), (21412, 46524), (23262, 42824), (31016, 32118)]