505234128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2383}}^1$

素因数の和:3032

約数の個数: 80

約数和(自身を含む): 1494634496

約数和(自身を除く): 989400368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 631, 1262, 1893, 2383, 2524, 3786, 4417, 4766, 5048, 7149, 7572, 8834, 9532, 10096, 13251, 14298, 15144, 16681, 17668, 19064, 26502, 28596, 30288, 33362, 35336, 38128, 50043, 53004, 57192, 66724, 70672, 100086, 106008, 114384, 133448, 200172, 212016, 266896, 400344, 800688, 1503673, 3007346, 4511019, 6014692, 9022038, 10525711, 12029384, 18044076, 21051422, 24058768, 31577133, 36088152, 42102844, 63154266, 72176304, 84205688, 126308532, 168411376, 252617064, 505234128]

約数ペア:

[(1, 505234128), (2, 252617064), (3, 168411376), (4, 126308532), (6, 84205688), (7, 72176304), (8, 63154266), (12, 42102844), (14, 36088152), (16, 31577133), (21, 24058768), (24, 21051422), (28, 18044076), (42, 12029384), (48, 10525711), (56, 9022038), (84, 6014692), (112, 4511019), (168, 3007346), (336, 1503673), (631, 800688), (1262, 400344), (1893, 266896), (2383, 212016), (2524, 200172), (3786, 133448), (4417, 114384), (4766, 106008), (5048, 100086), (7149, 70672), (7572, 66724), (8834, 57192), (9532, 53004), (10096, 50043), (13251, 38128), (14298, 35336), (15144, 33362), (16681, 30288), (17668, 28596), (19064, 26502)]