491500896

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{138373}}^1$

素因数の和:138423

約数の個数: 48

約数和(自身を含む): 1325069424

約数和(自身を除く): 833568528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 138373, 276746, 415119, 553492, 830238, 1106984, 1660476, 2213968, 3320952, 4427936, 5119801, 6641904, 10239602, 13283808, 15359403, 20479204, 30718806, 40958408, 61437612, 81916816, 122875224, 163833632, 245750448, 491500896]

約数ペア:

[(1, 491500896), (2, 245750448), (3, 163833632), (4, 122875224), (6, 81916816), (8, 61437612), (12, 40958408), (16, 30718806), (24, 20479204), (32, 15359403), (37, 13283808), (48, 10239602), (74, 6641904), (96, 5119801), (111, 4427936), (148, 3320952), (222, 2213968), (296, 1660476), (444, 1106984), (592, 830238), (888, 553492), (1184, 415119), (1776, 276746), (3552, 138373)]