509028468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 1354752000

約数和(自身を除く): 845723532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 199, 228, 247, 398, 494, 597, 741, 796, 863, 988, 1194, 1482, 1726, 2388, 2587, 2589, 2964, 3452, 3781, 5174, 5178, 7562, 7761, 10348, 10356, 11219, 11343, 15124, 15522, 16397, 22438, 22686, 31044, 32794, 33657, 44876, 45372, 49153, 49191, 65588, 67314, 98306, 98382, 134628, 147459, 171737, 196612, 196764, 213161, 294918, 343474, 426322, 515211, 589836, 639483, 686948, 852644, 1030422, 1278966, 2060844, 2232581, 2557932, 3263003, 4465162, 6526006, 6697743, 8930324, 9789009, 13052012, 13395486, 19578018, 26790972, 39156036, 42419039, 84838078, 127257117, 169676156, 254514234, 509028468]

約数ペア:

[(1, 509028468), (2, 254514234), (3, 169676156), (4, 127257117), (6, 84838078), (12, 42419039), (13, 39156036), (19, 26790972), (26, 19578018), (38, 13395486), (39, 13052012), (52, 9789009), (57, 8930324), (76, 6697743), (78, 6526006), (114, 4465162), (156, 3263003), (199, 2557932), (228, 2232581), (247, 2060844), (398, 1278966), (494, 1030422), (597, 852644), (741, 686948), (796, 639483), (863, 589836), (988, 515211), (1194, 426322), (1482, 343474), (1726, 294918), (2388, 213161), (2587, 196764), (2589, 196612), (2964, 171737), (3452, 147459), (3781, 134628), (5174, 98382), (5178, 98306), (7562, 67314), (7761, 65588), (10348, 49191), (10356, 49153), (11219, 45372), (11343, 44876), (15124, 33657), (15522, 32794), (16397, 31044), (22438, 22686)]