315944622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1814

約数の個数: 96

約数和(自身を含む): 825237504

約数和(自身を除く): 509292882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 47, 62, 63, 93, 94, 126, 141, 186, 217, 279, 282, 329, 423, 434, 558, 651, 658, 846, 987, 1302, 1457, 1721, 1953, 1974, 2914, 2961, 3442, 3906, 4371, 5163, 5922, 8742, 10199, 10326, 12047, 13113, 15489, 20398, 24094, 26226, 30597, 30978, 36141, 53351, 61194, 72282, 80887, 91791, 106702, 108423, 160053, 161774, 183582, 216846, 242661, 320106, 373457, 480159, 485322, 566209, 727983, 746914, 960318, 1120371, 1132418, 1455966, 1698627, 2240742, 2507497, 3361113, 3397254, 5014994, 5095881, 6722226, 7522491, 10191762, 15044982, 17552479, 22567473, 35104958, 45134946, 52657437, 105314874, 157972311, 315944622]

約数ペア:

[(1, 315944622), (2, 157972311), (3, 105314874), (6, 52657437), (7, 45134946), (9, 35104958), (14, 22567473), (18, 17552479), (21, 15044982), (31, 10191762), (42, 7522491), (47, 6722226), (62, 5095881), (63, 5014994), (93, 3397254), (94, 3361113), (126, 2507497), (141, 2240742), (186, 1698627), (217, 1455966), (279, 1132418), (282, 1120371), (329, 960318), (423, 746914), (434, 727983), (558, 566209), (651, 485322), (658, 480159), (846, 373457), (987, 320106), (1302, 242661), (1457, 216846), (1721, 183582), (1953, 161774), (1974, 160053), (2914, 108423), (2961, 106702), (3442, 91791), (3906, 80887), (4371, 72282), (5163, 61194), (5922, 53351), (8742, 36141), (10199, 30978), (10326, 30597), (12047, 26226), (13113, 24094), (15489, 20398)]