2248746672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{145043}}^1$

素因数の和:145090

約数の個数: 80

約数和(自身を含む): 6474764160

約数和(自身を除く): 4226017488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 145043, 290086, 435129, 580172, 870258, 1160344, 1740516, 2320688, 2465731, 2755817, 3481032, 4931462, 5511634, 6962064, 7397193, 8267451, 9862924, 11023268, 14794386, 16534902, 19725848, 22046536, 29588772, 33069804, 39451696, 44093072, 46848889, 59177544, 66139608, 93697778, 118355088, 132279216, 140546667, 187395556, 281093334, 374791112, 562186668, 749582224, 1124373336, 2248746672]

約数ペア:

[(1, 2248746672), (2, 1124373336), (3, 749582224), (4, 562186668), (6, 374791112), (8, 281093334), (12, 187395556), (16, 140546667), (17, 132279216), (19, 118355088), (24, 93697778), (34, 66139608), (38, 59177544), (48, 46848889), (51, 44093072), (57, 39451696), (68, 33069804), (76, 29588772), (102, 22046536), (114, 19725848), (136, 16534902), (152, 14794386), (204, 11023268), (228, 9862924), (272, 8267451), (304, 7397193), (323, 6962064), (408, 5511634), (456, 4931462), (646, 3481032), (816, 2755817), (912, 2465731), (969, 2320688), (1292, 1740516), (1938, 1160344), (2584, 870258), (3876, 580172), (5168, 435129), (7752, 290086), (15504, 145043)]