388613568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1674

約数の個数: 112

約数和(自身を含む): 1181811200

約数和(自身を除く): 793197632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 199, 224, 336, 398, 448, 597, 672, 796, 1194, 1344, 1393, 1453, 1592, 2388, 2786, 2906, 3184, 4179, 4359, 4776, 5572, 5812, 6368, 8358, 8718, 9552, 10171, 11144, 11624, 12736, 16716, 17436, 19104, 20342, 22288, 23248, 30513, 33432, 34872, 38208, 40684, 44576, 46496, 61026, 66864, 69744, 81368, 89152, 92992, 122052, 133728, 139488, 162736, 244104, 267456, 278976, 289147, 325472, 488208, 578294, 650944, 867441, 976416, 1156588, 1734882, 1952832, 2024029, 2313176, 3469764, 4048058, 4626352, 6072087, 6939528, 8096116, 9252704, 12144174, 13879056, 16192232, 18505408, 24288348, 27758112, 32384464, 48576696, 55516224, 64768928, 97153392, 129537856, 194306784, 388613568]

約数ペア:

[(1, 388613568), (2, 194306784), (3, 129537856), (4, 97153392), (6, 64768928), (7, 55516224), (8, 48576696), (12, 32384464), (14, 27758112), (16, 24288348), (21, 18505408), (24, 16192232), (28, 13879056), (32, 12144174), (42, 9252704), (48, 8096116), (56, 6939528), (64, 6072087), (84, 4626352), (96, 4048058), (112, 3469764), (168, 2313176), (192, 2024029), (199, 1952832), (224, 1734882), (336, 1156588), (398, 976416), (448, 867441), (597, 650944), (672, 578294), (796, 488208), (1194, 325472), (1344, 289147), (1393, 278976), (1453, 267456), (1592, 244104), (2388, 162736), (2786, 139488), (2906, 133728), (3184, 122052), (4179, 92992), (4359, 89152), (4776, 81368), (5572, 69744), (5812, 66864), (6368, 61026), (8358, 46496), (8718, 44576), (9552, 40684), (10171, 38208), (11144, 34872), (11624, 33432), (12736, 30513), (16716, 23248), (17436, 22288), (19104, 20342)]