722346996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 1996029952

約数和(自身を除く): 1273682956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 457, 607, 651, 868, 914, 1214, 1302, 1371, 1821, 1828, 2428, 2604, 2742, 3199, 3642, 4249, 5484, 6398, 7284, 8498, 9597, 12747, 12796, 14167, 16996, 18817, 19194, 25494, 28334, 37634, 38388, 42501, 50988, 56451, 56668, 75268, 85002, 99169, 112902, 131719, 170004, 198338, 225804, 263438, 277399, 297507, 395157, 396676, 526876, 554798, 595014, 790314, 832197, 1109596, 1190028, 1580628, 1664394, 1941793, 3328788, 3883586, 5825379, 7767172, 8599369, 11650758, 17198738, 23301516, 25798107, 34397476, 51596214, 60195583, 103192428, 120391166, 180586749, 240782332, 361173498, 722346996]

約数ペア:

[(1, 722346996), (2, 361173498), (3, 240782332), (4, 180586749), (6, 120391166), (7, 103192428), (12, 60195583), (14, 51596214), (21, 34397476), (28, 25798107), (31, 23301516), (42, 17198738), (62, 11650758), (84, 8599369), (93, 7767172), (124, 5825379), (186, 3883586), (217, 3328788), (372, 1941793), (434, 1664394), (457, 1580628), (607, 1190028), (651, 1109596), (868, 832197), (914, 790314), (1214, 595014), (1302, 554798), (1371, 526876), (1821, 396676), (1828, 395157), (2428, 297507), (2604, 277399), (2742, 263438), (3199, 225804), (3642, 198338), (4249, 170004), (5484, 131719), (6398, 112902), (7284, 99169), (8498, 85002), (9597, 75268), (12747, 56668), (12796, 56451), (14167, 50988), (16996, 42501), (18817, 38388), (19194, 37634), (25494, 28334)]