291268248

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 747411840

約数和(自身を除く): 456143592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 83, 146, 166, 219, 249, 292, 332, 438, 498, 584, 664, 876, 996, 1752, 1992, 2003, 4006, 6009, 6059, 8012, 12018, 12118, 16024, 18177, 24036, 24236, 36354, 48072, 48472, 72708, 145416, 146219, 166249, 292438, 332498, 438657, 498747, 584876, 664996, 877314, 997494, 1169752, 1329992, 1754628, 1994988, 3509256, 3989976, 12136177, 24272354, 36408531, 48544708, 72817062, 97089416, 145634124, 291268248]

約数ペア:

[(1, 291268248), (2, 145634124), (3, 97089416), (4, 72817062), (6, 48544708), (8, 36408531), (12, 24272354), (24, 12136177), (73, 3989976), (83, 3509256), (146, 1994988), (166, 1754628), (219, 1329992), (249, 1169752), (292, 997494), (332, 877314), (438, 664996), (498, 584876), (584, 498747), (664, 438657), (876, 332498), (996, 292438), (1752, 166249), (1992, 146219), (2003, 145416), (4006, 72708), (6009, 48472), (6059, 48072), (8012, 36354), (12018, 24236), (12118, 24036), (16024, 18177)]