347788014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6793}}^1$

素因数の和:6881

約数の個数: 64

約数和(自身を含む): 845282304

約数和(自身を除く): 497494290

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 966, 1113, 1219, 2226, 2438, 3657, 6793, 7314, 8533, 13586, 17066, 20379, 25599, 40758, 47551, 51198, 95102, 142653, 156239, 285306, 312478, 360029, 468717, 720058, 937434, 1080087, 1093673, 2160174, 2187346, 2520203, 3281019, 5040406, 6562038, 7560609, 8280667, 15121218, 16561334, 24842001, 49684002, 57964669, 115929338, 173894007, 347788014]

約数ペア:

[(1, 347788014), (2, 173894007), (3, 115929338), (6, 57964669), (7, 49684002), (14, 24842001), (21, 16561334), (23, 15121218), (42, 8280667), (46, 7560609), (53, 6562038), (69, 5040406), (106, 3281019), (138, 2520203), (159, 2187346), (161, 2160174), (318, 1093673), (322, 1080087), (371, 937434), (483, 720058), (742, 468717), (966, 360029), (1113, 312478), (1219, 285306), (2226, 156239), (2438, 142653), (3657, 95102), (6793, 51198), (7314, 47551), (8533, 40758), (13586, 25599), (17066, 20379)]