1507561972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 3266984448

約数和(自身を除く): 1759422476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 103, 119, 194, 206, 238, 317, 388, 412, 476, 634, 679, 721, 1268, 1358, 1442, 1649, 1751, 2219, 2716, 2884, 3298, 3502, 4438, 5389, 6596, 7004, 8876, 9991, 10778, 11543, 12257, 19982, 21556, 23086, 24514, 30749, 32651, 37723, 39964, 46172, 49028, 61498, 65302, 69937, 75446, 122996, 130604, 139874, 150892, 169847, 215243, 228557, 279748, 339694, 430486, 457114, 522733, 555067, 679388, 860972, 914228, 1045466, 1110134, 1188929, 2090932, 2220268, 2377858, 3167147, 3659131, 3885469, 4755716, 6334294, 7318262, 7770938, 12668588, 14636524, 15541876, 22170029, 44340058, 53841499, 88680116, 107682998, 215365996, 376890493, 753780986, 1507561972]

約数ペア:

[(1, 1507561972), (2, 753780986), (4, 376890493), (7, 215365996), (14, 107682998), (17, 88680116), (28, 53841499), (34, 44340058), (68, 22170029), (97, 15541876), (103, 14636524), (119, 12668588), (194, 7770938), (206, 7318262), (238, 6334294), (317, 4755716), (388, 3885469), (412, 3659131), (476, 3167147), (634, 2377858), (679, 2220268), (721, 2090932), (1268, 1188929), (1358, 1110134), (1442, 1045466), (1649, 914228), (1751, 860972), (2219, 679388), (2716, 555067), (2884, 522733), (3298, 457114), (3502, 430486), (4438, 339694), (5389, 279748), (6596, 228557), (7004, 215243), (8876, 169847), (9991, 150892), (10778, 139874), (11543, 130604), (12257, 122996), (19982, 75446), (21556, 69937), (23086, 65302), (24514, 61498), (30749, 49028), (32651, 46172), (37723, 39964)]