15697745014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1\times {\mathrm{1187}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 28740096000

約数和(自身を除く): 13042350986

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 599, 1162, 1187, 1198, 1577, 2374, 3154, 4193, 8309, 8386, 11039, 11381, 16618, 22078, 22553, 22762, 45106, 49717, 79667, 98521, 99434, 157871, 159334, 197042, 315742, 348019, 689647, 696038, 711013, 944623, 1379294, 1422026, 1871899, 1889246, 3743798, 4977091, 6612361, 9954182, 13103293, 13224722, 13509247, 26206586, 27018494, 59014079, 94564729, 118028158, 189129458, 413098553, 826197106, 1121267501, 2242535002, 7848872507, 15697745014]

約数ペア:

[(1, 15697745014), (2, 7848872507), (7, 2242535002), (14, 1121267501), (19, 826197106), (38, 413098553), (83, 189129458), (133, 118028158), (166, 94564729), (266, 59014079), (581, 27018494), (599, 26206586), (1162, 13509247), (1187, 13224722), (1198, 13103293), (1577, 9954182), (2374, 6612361), (3154, 4977091), (4193, 3743798), (8309, 1889246), (8386, 1871899), (11039, 1422026), (11381, 1379294), (16618, 944623), (22078, 711013), (22553, 696038), (22762, 689647), (45106, 348019), (49717, 315742), (79667, 197042), (98521, 159334), (99434, 157871)]