346082884

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 745472000

約数和(自身を除く): 399389116

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 79, 98, 103, 124, 158, 196, 206, 217, 316, 343, 412, 434, 553, 686, 721, 868, 1106, 1372, 1442, 1519, 2212, 2449, 2884, 3038, 3193, 3871, 4898, 5047, 6076, 6386, 7742, 8137, 9796, 10094, 10633, 12772, 15484, 16274, 17143, 20188, 21266, 22351, 27097, 32548, 34286, 35329, 42532, 44702, 54194, 56959, 68572, 70658, 89404, 108388, 113918, 120001, 141316, 156457, 227836, 240002, 252247, 312914, 398713, 480004, 504494, 625828, 797426, 840007, 1008988, 1095199, 1594852, 1680014, 1765729, 2190398, 2790991, 3360028, 3531458, 4380796, 5581982, 7062916, 11163964, 12360103, 24720206, 49440412, 86520721, 173041442, 346082884]

約数ペア:

[(1, 346082884), (2, 173041442), (4, 86520721), (7, 49440412), (14, 24720206), (28, 12360103), (31, 11163964), (49, 7062916), (62, 5581982), (79, 4380796), (98, 3531458), (103, 3360028), (124, 2790991), (158, 2190398), (196, 1765729), (206, 1680014), (217, 1594852), (316, 1095199), (343, 1008988), (412, 840007), (434, 797426), (553, 625828), (686, 504494), (721, 480004), (868, 398713), (1106, 312914), (1372, 252247), (1442, 240002), (1519, 227836), (2212, 156457), (2449, 141316), (2884, 120001), (3038, 113918), (3193, 108388), (3871, 89404), (4898, 70658), (5047, 68572), (6076, 56959), (6386, 54194), (7742, 44702), (8137, 42532), (9796, 35329), (10094, 34286), (10633, 32548), (12772, 27097), (15484, 22351), (16274, 21266), (17143, 20188)]