2761191036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139201}}^1$

素因数の和:139259

約数の個数: 72

約数和(自身を含む): 7600429200

約数和(自身を除く): 4839238164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 139201, 278402, 417603, 556804, 835206, 1252809, 1670412, 2505618, 2644819, 4036829, 5011236, 5289638, 7934457, 8073658, 10579276, 12110487, 15868914, 16147316, 23803371, 24220974, 31737828, 36331461, 47606742, 48441948, 72662922, 76699751, 95213484, 145325844, 153399502, 230099253, 306799004, 460198506, 690297759, 920397012, 1380595518, 2761191036]

約数ペア:

[(1, 2761191036), (2, 1380595518), (3, 920397012), (4, 690297759), (6, 460198506), (9, 306799004), (12, 230099253), (18, 153399502), (19, 145325844), (29, 95213484), (36, 76699751), (38, 72662922), (57, 48441948), (58, 47606742), (76, 36331461), (87, 31737828), (114, 24220974), (116, 23803371), (171, 16147316), (174, 15868914), (228, 12110487), (261, 10579276), (342, 8073658), (348, 7934457), (522, 5289638), (551, 5011236), (684, 4036829), (1044, 2644819), (1102, 2505618), (1653, 1670412), (2204, 1252809), (3306, 835206), (4959, 556804), (6612, 417603), (9918, 278402), (19836, 139201)]