572656428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 1593446400

約数和(自身を除く): 1020789972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 113, 114, 124, 171, 186, 226, 228, 239, 279, 339, 342, 372, 452, 478, 558, 589, 678, 684, 717, 956, 1017, 1116, 1178, 1356, 1434, 1767, 2034, 2147, 2151, 2356, 2868, 3503, 3534, 4068, 4294, 4302, 4541, 5301, 6441, 7006, 7068, 7409, 8588, 8604, 9082, 10509, 10602, 12882, 13623, 14012, 14818, 18164, 19323, 21018, 21204, 22227, 25764, 27007, 27246, 29636, 31527, 38646, 40869, 42036, 44454, 54014, 54492, 63054, 66557, 66681, 77292, 81021, 81738, 88908, 108028, 126108, 133114, 133362, 140771, 162042, 163476, 199671, 243063, 266228, 266724, 281542, 324084, 399342, 422313, 486126, 513133, 563084, 599013, 798684, 837217, 844626, 972252, 1026266, 1198026, 1266939, 1539399, 1674434, 1689252, 2052532, 2396052, 2511651, 2533878, 3078798, 3348868, 4618197, 5023302, 5067756, 6157596, 7534953, 9236394, 10046604, 15069906, 15907123, 18472788, 30139812, 31814246, 47721369, 63628492, 95442738, 143164107, 190885476, 286328214, 572656428]

約数ペア:

[(1, 572656428), (2, 286328214), (3, 190885476), (4, 143164107), (6, 95442738), (9, 63628492), (12, 47721369), (18, 31814246), (19, 30139812), (31, 18472788), (36, 15907123), (38, 15069906), (57, 10046604), (62, 9236394), (76, 7534953), (93, 6157596), (113, 5067756), (114, 5023302), (124, 4618197), (171, 3348868), (186, 3078798), (226, 2533878), (228, 2511651), (239, 2396052), (279, 2052532), (339, 1689252), (342, 1674434), (372, 1539399), (452, 1266939), (478, 1198026), (558, 1026266), (589, 972252), (678, 844626), (684, 837217), (717, 798684), (956, 599013), (1017, 563084), (1116, 513133), (1178, 486126), (1356, 422313), (1434, 399342), (1767, 324084), (2034, 281542), (2147, 266724), (2151, 266228), (2356, 243063), (2868, 199671), (3503, 163476), (3534, 162042), (4068, 140771), (4294, 133362), (4302, 133114), (4541, 126108), (5301, 108028), (6441, 88908), (7006, 81738), (7068, 81021), (7409, 77292), (8588, 66681), (8604, 66557), (9082, 63054), (10509, 54492), (10602, 54014), (12882, 44454), (13623, 42036), (14012, 40869), (14818, 38646), (18164, 31527), (19323, 29636), (21018, 27246), (21204, 27007), (22227, 25764)]