269686912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 654350400

約数和(自身を除く): 384663488

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 128, 136, 152, 176, 187, 209, 272, 304, 323, 352, 374, 418, 544, 593, 608, 646, 704, 748, 836, 1088, 1186, 1216, 1292, 1408, 1496, 1672, 2176, 2372, 2432, 2584, 2992, 3344, 3553, 4744, 5168, 5984, 6523, 6688, 7106, 9488, 10081, 10336, 11267, 11968, 13046, 13376, 14212, 18976, 20162, 20672, 22534, 23936, 26092, 26752, 28424, 37952, 40324, 41344, 45068, 52184, 56848, 75904, 80648, 90136, 104368, 110891, 113696, 123937, 161296, 180272, 191539, 208736, 221782, 227392, 247874, 322592, 360544, 383078, 417472, 443564, 454784, 495748, 645184, 721088, 766156, 834944, 887128, 991496, 1290368, 1442176, 1532312, 1774256, 1982992, 2106929, 3064624, 3548512, 3965984, 4213858, 6129248, 7097024, 7931968, 8427716, 12258496, 14194048, 15863936, 16855432, 24516992, 33710864, 67421728, 134843456, 269686912]

約数ペア:

[(1, 269686912), (2, 134843456), (4, 67421728), (8, 33710864), (11, 24516992), (16, 16855432), (17, 15863936), (19, 14194048), (22, 12258496), (32, 8427716), (34, 7931968), (38, 7097024), (44, 6129248), (64, 4213858), (68, 3965984), (76, 3548512), (88, 3064624), (128, 2106929), (136, 1982992), (152, 1774256), (176, 1532312), (187, 1442176), (209, 1290368), (272, 991496), (304, 887128), (323, 834944), (352, 766156), (374, 721088), (418, 645184), (544, 495748), (593, 454784), (608, 443564), (646, 417472), (704, 383078), (748, 360544), (836, 322592), (1088, 247874), (1186, 227392), (1216, 221782), (1292, 208736), (1408, 191539), (1496, 180272), (1672, 161296), (2176, 123937), (2372, 113696), (2432, 110891), (2584, 104368), (2992, 90136), (3344, 80648), (3553, 75904), (4744, 56848), (5168, 52184), (5984, 45068), (6523, 41344), (6688, 40324), (7106, 37952), (9488, 28424), (10081, 26752), (10336, 26092), (11267, 23936), (11968, 22534), (13046, 20672), (13376, 20162), (14212, 18976)]