1275993954

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 2974308480

約数和(自身を除く): 1698314526

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 229, 258, 313, 387, 414, 458, 626, 687, 774, 939, 989, 1374, 1878, 1978, 2061, 2817, 2967, 4122, 5267, 5634, 5934, 7199, 8901, 9847, 10534, 13459, 14398, 15801, 17802, 19694, 21597, 26918, 29541, 31602, 40377, 43194, 47403, 59082, 64791, 71677, 80754, 88623, 94806, 121131, 129582, 143354, 177246, 215031, 226481, 242262, 309557, 430062, 452962, 619114, 645093, 679443, 928671, 1290186, 1358886, 1648571, 1857342, 2038329, 2786013, 3082111, 3297142, 4076658, 4945713, 5572026, 6164222, 9246333, 9891426, 14837139, 18492666, 27738999, 29674278, 55477998, 70888553, 141777106, 212665659, 425331318, 637996977, 1275993954]

約数ペア:

[(1, 1275993954), (2, 637996977), (3, 425331318), (6, 212665659), (9, 141777106), (18, 70888553), (23, 55477998), (43, 29674278), (46, 27738999), (69, 18492666), (86, 14837139), (129, 9891426), (138, 9246333), (207, 6164222), (229, 5572026), (258, 4945713), (313, 4076658), (387, 3297142), (414, 3082111), (458, 2786013), (626, 2038329), (687, 1857342), (774, 1648571), (939, 1358886), (989, 1290186), (1374, 928671), (1878, 679443), (1978, 645093), (2061, 619114), (2817, 452962), (2967, 430062), (4122, 309557), (5267, 242262), (5634, 226481), (5934, 215031), (7199, 177246), (8901, 143354), (9847, 129582), (10534, 121131), (13459, 94806), (14398, 88623), (15801, 80754), (17802, 71677), (19694, 64791), (21597, 59082), (26918, 47403), (29541, 43194), (31602, 40377)]