347355996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 894324480

約数和(自身を除く): 546968484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 139, 156, 166, 193, 249, 278, 332, 386, 417, 498, 556, 579, 772, 834, 996, 1079, 1158, 1668, 1807, 2158, 2316, 2509, 3237, 3614, 4316, 5018, 5421, 6474, 7228, 7527, 10036, 10842, 11537, 12948, 15054, 16019, 21684, 23074, 26827, 30108, 32038, 34611, 46148, 48057, 53654, 64076, 69222, 80481, 96114, 107308, 138444, 149981, 160962, 192228, 208247, 299962, 321924, 348751, 416494, 449943, 599924, 624741, 697502, 832988, 899886, 1046253, 1249482, 1395004, 1799772, 2092506, 2226641, 2498964, 4185012, 4453282, 6679923, 8906564, 13359846, 26719692, 28946333, 57892666, 86838999, 115785332, 173677998, 347355996]

約数ペア:

[(1, 347355996), (2, 173677998), (3, 115785332), (4, 86838999), (6, 57892666), (12, 28946333), (13, 26719692), (26, 13359846), (39, 8906564), (52, 6679923), (78, 4453282), (83, 4185012), (139, 2498964), (156, 2226641), (166, 2092506), (193, 1799772), (249, 1395004), (278, 1249482), (332, 1046253), (386, 899886), (417, 832988), (498, 697502), (556, 624741), (579, 599924), (772, 449943), (834, 416494), (996, 348751), (1079, 321924), (1158, 299962), (1668, 208247), (1807, 192228), (2158, 160962), (2316, 149981), (2509, 138444), (3237, 107308), (3614, 96114), (4316, 80481), (5018, 69222), (5421, 64076), (6474, 53654), (7228, 48057), (7527, 46148), (10036, 34611), (10842, 32038), (11537, 30108), (12948, 26827), (15054, 23074), (16019, 21684)]