1520773386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1988

約数の個数: 128

約数和(自身を含む): 3786227712

約数和(自身を除く): 2265454326

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 31, 33, 34, 46, 51, 62, 66, 69, 93, 102, 138, 186, 187, 253, 341, 374, 391, 506, 527, 561, 682, 713, 759, 782, 1023, 1054, 1122, 1173, 1426, 1518, 1581, 1901, 2046, 2139, 2346, 3162, 3802, 4278, 4301, 5703, 5797, 7843, 8602, 11406, 11594, 12121, 12903, 15686, 17391, 20911, 23529, 24242, 25806, 32317, 34782, 36363, 41822, 43723, 47058, 58931, 62733, 64634, 72726, 87446, 96951, 117862, 125466, 131169, 133331, 176793, 193902, 262338, 266662, 353586, 355487, 399993, 480953, 648241, 710974, 743291, 799986, 961906, 1001827, 1066461, 1296482, 1355413, 1442859, 1486582, 1944723, 2003654, 2132922, 2229873, 2710826, 2885718, 3005481, 3889446, 4066239, 4459746, 6010962, 8132478, 8176201, 11020097, 14909543, 16352402, 22040194, 23042021, 24528603, 29819086, 33060291, 44728629, 46084042, 49057206, 66120582, 69126063, 89457258, 138252126, 253462231, 506924462, 760386693, 1520773386]

約数ペア:

[(1, 1520773386), (2, 760386693), (3, 506924462), (6, 253462231), (11, 138252126), (17, 89457258), (22, 69126063), (23, 66120582), (31, 49057206), (33, 46084042), (34, 44728629), (46, 33060291), (51, 29819086), (62, 24528603), (66, 23042021), (69, 22040194), (93, 16352402), (102, 14909543), (138, 11020097), (186, 8176201), (187, 8132478), (253, 6010962), (341, 4459746), (374, 4066239), (391, 3889446), (506, 3005481), (527, 2885718), (561, 2710826), (682, 2229873), (713, 2132922), (759, 2003654), (782, 1944723), (1023, 1486582), (1054, 1442859), (1122, 1355413), (1173, 1296482), (1426, 1066461), (1518, 1001827), (1581, 961906), (1901, 799986), (2046, 743291), (2139, 710974), (2346, 648241), (3162, 480953), (3802, 399993), (4278, 355487), (4301, 353586), (5703, 266662), (5797, 262338), (7843, 193902), (8602, 176793), (11406, 133331), (11594, 131169), (12121, 125466), (12903, 117862), (15686, 96951), (17391, 87446), (20911, 72726), (23529, 64634), (24242, 62733), (25806, 58931), (32317, 47058), (34782, 43723), (36363, 41822)]