1633088

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 56

約数和(自身を含む): 3657600

約数和(自身を除く): 2024512

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 79, 136, 152, 158, 272, 304, 316, 323, 544, 608, 632, 646, 1088, 1216, 1264, 1292, 1343, 1501, 2528, 2584, 2686, 3002, 5056, 5168, 5372, 6004, 10336, 10744, 12008, 20672, 21488, 24016, 25517, 42976, 48032, 51034, 85952, 96064, 102068, 204136, 408272, 816544, 1633088]

約数ペア:

[(1, 1633088), (2, 816544), (4, 408272), (8, 204136), (16, 102068), (17, 96064), (19, 85952), (32, 51034), (34, 48032), (38, 42976), (64, 25517), (68, 24016), (76, 21488), (79, 20672), (136, 12008), (152, 10744), (158, 10336), (272, 6004), (304, 5372), (316, 5168), (323, 5056), (544, 3002), (608, 2686), (632, 2584), (646, 2528), (1088, 1501), (1216, 1343), (1264, 1292)]