460804552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 948024000

約数和(自身を除く): 487219448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 149, 227, 262, 298, 454, 524, 596, 908, 1048, 1192, 1703, 1816, 1937, 2951, 3406, 3874, 5902, 6812, 7748, 11804, 13624, 15496, 19519, 23608, 29737, 33823, 39038, 59474, 67646, 78076, 118948, 135292, 156152, 237896, 253747, 270584, 386581, 439699, 507494, 773162, 879398, 1014988, 1546324, 1758796, 2029976, 3092648, 3517592, 4430813, 8861626, 17723252, 35446504, 57600569, 115201138, 230402276, 460804552]

約数ペア:

[(1, 460804552), (2, 230402276), (4, 115201138), (8, 57600569), (13, 35446504), (26, 17723252), (52, 8861626), (104, 4430813), (131, 3517592), (149, 3092648), (227, 2029976), (262, 1758796), (298, 1546324), (454, 1014988), (524, 879398), (596, 773162), (908, 507494), (1048, 439699), (1192, 386581), (1703, 270584), (1816, 253747), (1937, 237896), (2951, 156152), (3406, 135292), (3874, 118948), (5902, 78076), (6812, 67646), (7748, 59474), (11804, 39038), (13624, 33823), (15496, 29737), (19519, 23608)]