304064796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2857}}^1$

素因数の和:3059

約数の個数: 72

約数和(自身を含む): 830168976

約数和(自身を除く): 526104180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 543, 588, 724, 1086, 1267, 2172, 2534, 2857, 3801, 5068, 5714, 7602, 8571, 8869, 11428, 15204, 17142, 17738, 19999, 26607, 34284, 35476, 39998, 53214, 59997, 79996, 106428, 119994, 139993, 239988, 279986, 419979, 517117, 559972, 839958, 1034234, 1551351, 1679916, 2068468, 3102702, 3619819, 6205404, 7239638, 10859457, 14479276, 21718914, 25338733, 43437828, 50677466, 76016199, 101354932, 152032398, 304064796]

約数ペア:

[(1, 304064796), (2, 152032398), (3, 101354932), (4, 76016199), (6, 50677466), (7, 43437828), (12, 25338733), (14, 21718914), (21, 14479276), (28, 10859457), (42, 7239638), (49, 6205404), (84, 3619819), (98, 3102702), (147, 2068468), (181, 1679916), (196, 1551351), (294, 1034234), (362, 839958), (543, 559972), (588, 517117), (724, 419979), (1086, 279986), (1267, 239988), (2172, 139993), (2534, 119994), (2857, 106428), (3801, 79996), (5068, 59997), (5714, 53214), (7602, 39998), (8571, 35476), (8869, 34284), (11428, 26607), (15204, 19999), (17142, 17738)]