8905086372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:698

約数の個数: 192

約数和(自身を含む): 26009432064

約数和(自身を除く): 17104345692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 101, 156, 182, 202, 263, 273, 303, 307, 364, 404, 526, 546, 606, 614, 707, 789, 921, 1052, 1092, 1212, 1228, 1313, 1414, 1578, 1841, 1842, 2121, 2149, 2626, 2828, 3156, 3419, 3682, 3684, 3939, 3991, 4242, 4298, 5252, 5523, 6447, 6838, 7364, 7878, 7982, 8484, 8596, 9191, 10257, 11046, 11973, 12894, 13676, 15756, 15964, 18382, 20514, 22092, 23933, 23946, 25788, 26563, 27573, 27937, 31007, 36764, 41028, 47866, 47892, 53126, 55146, 55874, 62014, 71799, 79689, 80741, 83811, 93021, 95732, 106252, 110292, 111748, 124028, 143598, 159378, 161482, 167622, 185941, 186042, 217049, 242223, 287196, 318756, 322964, 335244, 345319, 371882, 372084, 403091, 434098, 484446, 557823, 565187, 651147, 690638, 743764, 806182, 868196, 968892, 1035957, 1049633, 1115646, 1130374, 1209273, 1302294, 1381276, 1612364, 1695561, 2071914, 2099266, 2231292, 2260748, 2417233, 2418546, 2604588, 2821637, 3148899, 3391122, 4143828, 4198532, 4834466, 4837092, 5643274, 6297798, 6782244, 7251699, 7347431, 8154841, 8464911, 9668932, 11286548, 12595596, 14503398, 14694862, 16309682, 16929822, 22042293, 24464523, 29006796, 29389724, 32619364, 33859644, 44084586, 48929046, 57083887, 88169172, 97858092, 106012933, 114167774, 171251661, 212025866, 228335548, 318038799, 342503322, 424051732, 636077598, 685006644, 742090531, 1272155196, 1484181062, 2226271593, 2968362124, 4452543186, 8905086372]

約数ペア:

[(1, 8905086372), (2, 4452543186), (3, 2968362124), (4, 2226271593), (6, 1484181062), (7, 1272155196), (12, 742090531), (13, 685006644), (14, 636077598), (21, 424051732), (26, 342503322), (28, 318038799), (39, 228335548), (42, 212025866), (52, 171251661), (78, 114167774), (84, 106012933), (91, 97858092), (101, 88169172), (156, 57083887), (182, 48929046), (202, 44084586), (263, 33859644), (273, 32619364), (303, 29389724), (307, 29006796), (364, 24464523), (404, 22042293), (526, 16929822), (546, 16309682), (606, 14694862), (614, 14503398), (707, 12595596), (789, 11286548), (921, 9668932), (1052, 8464911), (1092, 8154841), (1212, 7347431), (1228, 7251699), (1313, 6782244), (1414, 6297798), (1578, 5643274), (1841, 4837092), (1842, 4834466), (2121, 4198532), (2149, 4143828), (2626, 3391122), (2828, 3148899), (3156, 2821637), (3419, 2604588), (3682, 2418546), (3684, 2417233), (3939, 2260748), (3991, 2231292), (4242, 2099266), (4298, 2071914), (5252, 1695561), (5523, 1612364), (6447, 1381276), (6838, 1302294), (7364, 1209273), (7878, 1130374), (7982, 1115646), (8484, 1049633), (8596, 1035957), (9191, 968892), (10257, 868196), (11046, 806182), (11973, 743764), (12894, 690638), (13676, 651147), (15756, 565187), (15964, 557823), (18382, 484446), (20514, 434098), (22092, 403091), (23933, 372084), (23946, 371882), (25788, 345319), (26563, 335244), (27573, 322964), (27937, 318756), (31007, 287196), (36764, 242223), (41028, 217049), (47866, 186042), (47892, 185941), (53126, 167622), (55146, 161482), (55874, 159378), (62014, 143598), (71799, 124028), (79689, 111748), (80741, 110292), (83811, 106252), (93021, 95732)]