258559968

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 701205120

約数和(自身を除く): 442645152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 67, 96, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 659, 732, 804, 976, 1072, 1318, 1464, 1608, 1952, 1977, 2144, 2636, 2928, 3216, 3954, 4087, 5272, 5856, 6432, 7908, 8174, 10544, 12261, 15816, 16348, 21088, 24522, 31632, 32696, 40199, 44153, 49044, 63264, 65392, 80398, 88306, 98088, 120597, 130784, 132459, 160796, 176612, 196176, 241194, 264918, 321592, 353224, 392352, 482388, 529836, 643184, 706448, 964776, 1059672, 1286368, 1412896, 1929552, 2119344, 2693333, 3859104, 4238688, 5386666, 8079999, 10773332, 16159998, 21546664, 32319996, 43093328, 64639992, 86186656, 129279984, 258559968]

約数ペア:

[(1, 258559968), (2, 129279984), (3, 86186656), (4, 64639992), (6, 43093328), (8, 32319996), (12, 21546664), (16, 16159998), (24, 10773332), (32, 8079999), (48, 5386666), (61, 4238688), (67, 3859104), (96, 2693333), (122, 2119344), (134, 1929552), (183, 1412896), (201, 1286368), (244, 1059672), (268, 964776), (366, 706448), (402, 643184), (488, 529836), (536, 482388), (659, 392352), (732, 353224), (804, 321592), (976, 264918), (1072, 241194), (1318, 196176), (1464, 176612), (1608, 160796), (1952, 132459), (1977, 130784), (2144, 120597), (2636, 98088), (2928, 88306), (3216, 80398), (3954, 65392), (4087, 63264), (5272, 49044), (5856, 44153), (6432, 40199), (7908, 32696), (8174, 31632), (10544, 24522), (12261, 21088), (15816, 16348)]