1448554432

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:910

約数の個数: 84

約数和(自身を含む): 3132886800

約数和(自身を除く): 1684332368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 199, 208, 338, 398, 416, 673, 676, 796, 832, 1346, 1352, 1592, 2587, 2692, 2704, 3184, 5174, 5384, 5408, 6368, 8749, 10348, 10768, 10816, 12736, 17498, 20696, 21536, 33631, 34996, 41392, 43072, 67262, 69992, 82784, 113737, 133927, 134524, 139984, 165568, 227474, 267854, 269048, 279968, 454948, 535708, 538096, 559936, 909896, 1071416, 1076192, 1741051, 1819792, 2142832, 2152384, 3482102, 3639584, 4285664, 6964204, 7279168, 8571328, 13928408, 22633663, 27856816, 45267326, 55713632, 90534652, 111427264, 181069304, 362138608, 724277216, 1448554432]

約数ペア:

[(1, 1448554432), (2, 724277216), (4, 362138608), (8, 181069304), (13, 111427264), (16, 90534652), (26, 55713632), (32, 45267326), (52, 27856816), (64, 22633663), (104, 13928408), (169, 8571328), (199, 7279168), (208, 6964204), (338, 4285664), (398, 3639584), (416, 3482102), (673, 2152384), (676, 2142832), (796, 1819792), (832, 1741051), (1346, 1076192), (1352, 1071416), (1592, 909896), (2587, 559936), (2692, 538096), (2704, 535708), (3184, 454948), (5174, 279968), (5384, 269048), (5408, 267854), (6368, 227474), (8749, 165568), (10348, 139984), (10768, 134524), (10816, 133927), (12736, 113737), (17498, 82784), (20696, 69992), (21536, 67262), (33631, 43072), (34996, 41392)]