308552904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 929925360

約数和(自身を除く): 621372456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 107, 121, 132, 198, 214, 242, 264, 321, 331, 363, 396, 428, 484, 642, 662, 726, 792, 856, 963, 968, 993, 1089, 1177, 1284, 1324, 1452, 1926, 1986, 2178, 2354, 2568, 2648, 2904, 2979, 3531, 3641, 3852, 3972, 4356, 4708, 5958, 7062, 7282, 7704, 7944, 8712, 9416, 10593, 10923, 11916, 12947, 14124, 14564, 21186, 21846, 23832, 25894, 28248, 29128, 32769, 35417, 38841, 40051, 42372, 43692, 51788, 65538, 70834, 77682, 80102, 84744, 87384, 103576, 106251, 116523, 120153, 131076, 141668, 155364, 160204, 212502, 233046, 240306, 262152, 283336, 310728, 318753, 320408, 360459, 389587, 425004, 466092, 480612, 637506, 720918, 779174, 850008, 932184, 961224, 1168761, 1275012, 1441836, 1558348, 2337522, 2550024, 2883672, 3116696, 3506283, 4285457, 4675044, 7012566, 8570914, 9350088, 12856371, 14025132, 17141828, 25712742, 28050264, 34283656, 38569113, 51425484, 77138226, 102850968, 154276452, 308552904]

約数ペア:

[(1, 308552904), (2, 154276452), (3, 102850968), (4, 77138226), (6, 51425484), (8, 38569113), (9, 34283656), (11, 28050264), (12, 25712742), (18, 17141828), (22, 14025132), (24, 12856371), (33, 9350088), (36, 8570914), (44, 7012566), (66, 4675044), (72, 4285457), (88, 3506283), (99, 3116696), (107, 2883672), (121, 2550024), (132, 2337522), (198, 1558348), (214, 1441836), (242, 1275012), (264, 1168761), (321, 961224), (331, 932184), (363, 850008), (396, 779174), (428, 720918), (484, 637506), (642, 480612), (662, 466092), (726, 425004), (792, 389587), (856, 360459), (963, 320408), (968, 318753), (993, 310728), (1089, 283336), (1177, 262152), (1284, 240306), (1324, 233046), (1452, 212502), (1926, 160204), (1986, 155364), (2178, 141668), (2354, 131076), (2568, 120153), (2648, 116523), (2904, 106251), (2979, 103576), (3531, 87384), (3641, 84744), (3852, 80102), (3972, 77682), (4356, 70834), (4708, 65538), (5958, 51788), (7062, 43692), (7282, 42372), (7704, 40051), (7944, 38841), (8712, 35417), (9416, 32769), (10593, 29128), (10923, 28248), (11916, 25894), (12947, 23832), (14124, 21846), (14564, 21186)]