15704621532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{376393}}^1$

素因数の和:376483

約数の個数: 72

約数和(自身を含む): 42472298960

約数和(自身を除く): 26767677428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 3477, 4636, 6954, 10431, 13908, 20862, 41724, 376393, 752786, 1129179, 1505572, 2258358, 3387537, 4516716, 6775074, 7151467, 13550148, 14302934, 21454401, 22959973, 28605868, 42908802, 45919946, 64363203, 68879919, 85817604, 91839892, 128726406, 137759838, 206639757, 257452812, 275519676, 413279514, 436239487, 826559028, 872478974, 1308718461, 1744957948, 2617436922, 3926155383, 5234873844, 7852310766, 15704621532]

約数ペア:

[(1, 15704621532), (2, 7852310766), (3, 5234873844), (4, 3926155383), (6, 2617436922), (9, 1744957948), (12, 1308718461), (18, 872478974), (19, 826559028), (36, 436239487), (38, 413279514), (57, 275519676), (61, 257452812), (76, 206639757), (114, 137759838), (122, 128726406), (171, 91839892), (183, 85817604), (228, 68879919), (244, 64363203), (342, 45919946), (366, 42908802), (549, 28605868), (684, 22959973), (732, 21454401), (1098, 14302934), (1159, 13550148), (2196, 7151467), (2318, 6775074), (3477, 4516716), (4636, 3387537), (6954, 2258358), (10431, 1505572), (13908, 1129179), (20862, 752786), (41724, 376393)]