8049795968

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{46619}}^1$

素因数の和:46723

約数の個数: 64

約数和(自身を含む): 17118864000

約数和(自身を除く): 9069068032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 284, 304, 568, 608, 1136, 1216, 1349, 2272, 2432, 2698, 4544, 5396, 9088, 10792, 21584, 43168, 46619, 86336, 93238, 172672, 186476, 372952, 745904, 885761, 1491808, 1771522, 2983616, 3309949, 3543044, 5967232, 6619898, 7086088, 13239796, 14172176, 26479592, 28344352, 52959184, 56688704, 62889031, 105918368, 113377408, 125778062, 211836736, 251556124, 423673472, 503112248, 1006224496, 2012448992, 4024897984, 8049795968]

約数ペア:

[(1, 8049795968), (2, 4024897984), (4, 2012448992), (8, 1006224496), (16, 503112248), (19, 423673472), (32, 251556124), (38, 211836736), (64, 125778062), (71, 113377408), (76, 105918368), (128, 62889031), (142, 56688704), (152, 52959184), (284, 28344352), (304, 26479592), (568, 14172176), (608, 13239796), (1136, 7086088), (1216, 6619898), (1349, 5967232), (2272, 3543044), (2432, 3309949), (2698, 2983616), (4544, 1771522), (5396, 1491808), (9088, 885761), (10792, 745904), (21584, 372952), (43168, 186476), (46619, 172672), (86336, 93238)]