525013944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 1622100480

約数和(自身を除く): 1097086536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 421, 546, 571, 728, 842, 1092, 1142, 1263, 1684, 1713, 2184, 2284, 2526, 2947, 3368, 3426, 3997, 4568, 5052, 5473, 5894, 6852, 7423, 7994, 8841, 10104, 10946, 11788, 11991, 13704, 14846, 15988, 16419, 17682, 21892, 22269, 23576, 23982, 29692, 31976, 32838, 35364, 38311, 43784, 44538, 47964, 51961, 59384, 65676, 70728, 76622, 89076, 95928, 103922, 114933, 131352, 153244, 155883, 178152, 207844, 229866, 240391, 306488, 311766, 415688, 459732, 480782, 623532, 721173, 919464, 961564, 1247064, 1442346, 1682737, 1923128, 2884692, 3125083, 3365474, 5048211, 5769384, 6250166, 6730948, 9375249, 10096422, 12500332, 13461896, 18750498, 20192844, 21875581, 25000664, 37500996, 40385688, 43751162, 65626743, 75001992, 87502324, 131253486, 175004648, 262506972, 525013944]

約数ペア:

[(1, 525013944), (2, 262506972), (3, 175004648), (4, 131253486), (6, 87502324), (7, 75001992), (8, 65626743), (12, 43751162), (13, 40385688), (14, 37500996), (21, 25000664), (24, 21875581), (26, 20192844), (28, 18750498), (39, 13461896), (42, 12500332), (52, 10096422), (56, 9375249), (78, 6730948), (84, 6250166), (91, 5769384), (104, 5048211), (156, 3365474), (168, 3125083), (182, 2884692), (273, 1923128), (312, 1682737), (364, 1442346), (421, 1247064), (546, 961564), (571, 919464), (728, 721173), (842, 623532), (1092, 480782), (1142, 459732), (1263, 415688), (1684, 311766), (1713, 306488), (2184, 240391), (2284, 229866), (2526, 207844), (2947, 178152), (3368, 155883), (3426, 153244), (3997, 131352), (4568, 114933), (5052, 103922), (5473, 95928), (5894, 89076), (6852, 76622), (7423, 70728), (7994, 65676), (8841, 59384), (10104, 51961), (10946, 47964), (11788, 44538), (11991, 43784), (13704, 38311), (14846, 35364), (15988, 32838), (16419, 31976), (17682, 29692), (21892, 23982), (22269, 23576)]