730870294016

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{907}}^1\times {\mathrm{7459}}^1$

素因数の和:8595

約数の個数: 80

約数和(自身を含む): 1469048623680

約数和(自身を除く): 738178329664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 907, 1688, 1814, 3376, 3628, 6752, 7256, 7459, 13504, 14512, 14918, 27008, 29024, 29836, 54016, 58048, 59672, 108032, 116096, 119344, 191377, 232192, 238688, 382754, 464384, 477376, 765508, 954752, 1531016, 1573849, 1909504, 3062032, 3147698, 3819008, 6124064, 6295396, 6765313, 12248128, 12590792, 13530626, 24496256, 25181584, 27061252, 48992512, 50363168, 54122504, 97985024, 100726336, 108245008, 201452672, 216490016, 402905344, 432980032, 805810688, 865960064, 1427481043, 1731920128, 2854962086, 3463840256, 5709924172, 11419848344, 22839696688, 45679393376, 91358786752, 182717573504, 365435147008, 730870294016]

約数ペア:

[(1, 730870294016), (2, 365435147008), (4, 182717573504), (8, 91358786752), (16, 45679393376), (32, 22839696688), (64, 11419848344), (128, 5709924172), (211, 3463840256), (256, 2854962086), (422, 1731920128), (512, 1427481043), (844, 865960064), (907, 805810688), (1688, 432980032), (1814, 402905344), (3376, 216490016), (3628, 201452672), (6752, 108245008), (7256, 100726336), (7459, 97985024), (13504, 54122504), (14512, 50363168), (14918, 48992512), (27008, 27061252), (29024, 25181584), (29836, 24496256), (54016, 13530626), (58048, 12590792), (59672, 12248128), (108032, 6765313), (116096, 6295396), (119344, 6124064), (191377, 3819008), (232192, 3147698), (238688, 3062032), (382754, 1909504), (464384, 1573849), (477376, 1531016), (765508, 954752)]