1640603904

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{125659}}^1$

素因数の和:125695

約数の個数: 72

約数和(自身を含む): 4623282720

約数和(自身を除く): 2982678816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 125659, 251318, 376977, 502636, 753954, 1005272, 1507908, 2010544, 2136203, 3015816, 4021088, 4272406, 6031632, 6408609, 8042176, 8544812, 12063264, 12817218, 16084352, 17089624, 24126528, 25634436, 32168704, 34179248, 48253056, 51268872, 68358496, 96506112, 102537744, 136716992, 205075488, 273433984, 410150976, 546867968, 820301952, 1640603904]

約数ペア:

[(1, 1640603904), (2, 820301952), (3, 546867968), (4, 410150976), (6, 273433984), (8, 205075488), (12, 136716992), (16, 102537744), (17, 96506112), (24, 68358496), (32, 51268872), (34, 48253056), (48, 34179248), (51, 32168704), (64, 25634436), (68, 24126528), (96, 17089624), (102, 16084352), (128, 12817218), (136, 12063264), (192, 8544812), (204, 8042176), (256, 6408609), (272, 6031632), (384, 4272406), (408, 4021088), (544, 3015816), (768, 2136203), (816, 2010544), (1088, 1507908), (1632, 1005272), (2176, 753954), (3264, 502636), (4352, 376977), (6528, 251318), (13056, 125659)]