242981824

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 494233200

約数和(自身を除く): 251251376

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 229, 236, 281, 458, 472, 562, 916, 944, 1124, 1832, 1888, 2248, 3664, 3776, 4496, 7328, 8992, 13511, 14656, 16579, 17984, 27022, 33158, 54044, 64349, 66316, 108088, 128698, 132632, 216176, 257396, 265264, 432352, 514792, 530528, 864704, 1029584, 1061056, 2059168, 3796591, 4118336, 7593182, 15186364, 30372728, 60745456, 121490912, 242981824]

約数ペア:

[(1, 242981824), (2, 121490912), (4, 60745456), (8, 30372728), (16, 15186364), (32, 7593182), (59, 4118336), (64, 3796591), (118, 2059168), (229, 1061056), (236, 1029584), (281, 864704), (458, 530528), (472, 514792), (562, 432352), (916, 265264), (944, 257396), (1124, 216176), (1832, 132632), (1888, 128698), (2248, 108088), (3664, 66316), (3776, 64349), (4496, 54044), (7328, 33158), (8992, 27022), (13511, 17984), (14656, 16579)]