1539912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 4435200

約数和(自身を除く): 2895288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 307, 418, 456, 614, 627, 836, 921, 1228, 1254, 1672, 1842, 2456, 2508, 3377, 3684, 5016, 5833, 6754, 7368, 10131, 11666, 13508, 17499, 20262, 23332, 27016, 34998, 40524, 46664, 64163, 69996, 81048, 128326, 139992, 192489, 256652, 384978, 513304, 769956, 1539912]

約数ペア:

[(1, 1539912), (2, 769956), (3, 513304), (4, 384978), (6, 256652), (8, 192489), (11, 139992), (12, 128326), (19, 81048), (22, 69996), (24, 64163), (33, 46664), (38, 40524), (44, 34998), (57, 27016), (66, 23332), (76, 20262), (88, 17499), (114, 13508), (132, 11666), (152, 10131), (209, 7368), (228, 6754), (264, 5833), (307, 5016), (418, 3684), (456, 3377), (614, 2508), (627, 2456), (836, 1842), (921, 1672), (1228, 1254)]