454764128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 1138880736

約数和(自身を除く): 684116608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 169, 182, 208, 224, 287, 293, 328, 338, 364, 416, 533, 574, 586, 656, 676, 728, 1066, 1148, 1172, 1183, 1312, 1352, 1456, 2051, 2132, 2296, 2344, 2366, 2704, 2912, 3731, 3809, 4102, 4264, 4592, 4688, 4732, 5408, 6929, 7462, 7618, 8204, 8528, 9184, 9376, 9464, 12013, 13858, 14924, 15236, 16408, 17056, 18928, 24026, 26663, 27716, 29848, 30472, 32816, 37856, 48052, 48503, 49517, 53326, 55432, 59696, 60944, 65632, 84091, 96104, 97006, 99034, 106652, 110864, 119392, 121888, 156169, 168182, 192208, 194012, 198068, 213304, 221728, 312338, 336364, 346619, 384416, 388024, 396136, 426608, 624676, 672728, 693238, 776048, 792272, 853216, 1093183, 1249352, 1345456, 1386476, 1552096, 1584544, 2030197, 2186366, 2498704, 2690912, 2772952, 4060394, 4372732, 4997408, 5545904, 8120788, 8745464, 11091808, 14211379, 16241576, 17490928, 28422758, 32483152, 34981856, 56845516, 64966304, 113691032, 227382064, 454764128]

約数ペア:

[(1, 454764128), (2, 227382064), (4, 113691032), (7, 64966304), (8, 56845516), (13, 34981856), (14, 32483152), (16, 28422758), (26, 17490928), (28, 16241576), (32, 14211379), (41, 11091808), (52, 8745464), (56, 8120788), (82, 5545904), (91, 4997408), (104, 4372732), (112, 4060394), (164, 2772952), (169, 2690912), (182, 2498704), (208, 2186366), (224, 2030197), (287, 1584544), (293, 1552096), (328, 1386476), (338, 1345456), (364, 1249352), (416, 1093183), (533, 853216), (574, 792272), (586, 776048), (656, 693238), (676, 672728), (728, 624676), (1066, 426608), (1148, 396136), (1172, 388024), (1183, 384416), (1312, 346619), (1352, 336364), (1456, 312338), (2051, 221728), (2132, 213304), (2296, 198068), (2344, 194012), (2366, 192208), (2704, 168182), (2912, 156169), (3731, 121888), (3809, 119392), (4102, 110864), (4264, 106652), (4592, 99034), (4688, 97006), (4732, 96104), (5408, 84091), (6929, 65632), (7462, 60944), (7618, 59696), (8204, 55432), (8528, 53326), (9184, 49517), (9376, 48503), (9464, 48052), (12013, 37856), (13858, 32816), (14924, 30472), (15236, 29848), (16408, 27716), (17056, 26663), (18928, 24026)]