291520992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2193

約数の個数: 144

約数和(自身を含む): 921306960

約数和(自身を除く): 629785968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1568, 1624, 2137, 2352, 2436, 2784, 2842, 3248, 4263, 4274, 4704, 4872, 5684, 6411, 6496, 8526, 8548, 9744, 11368, 12822, 14959, 17052, 17096, 19488, 22736, 25644, 29918, 34104, 34192, 44877, 45472, 51288, 59836, 61973, 68208, 68384, 89754, 102576, 104713, 119672, 123946, 136416, 179508, 185919, 205152, 209426, 239344, 247892, 314139, 359016, 371838, 418852, 433811, 478688, 495784, 628278, 718032, 743676, 837704, 867622, 991568, 1256556, 1301433, 1436064, 1487352, 1675408, 1735244, 1983136, 2513112, 2602866, 2974704, 3036677, 3350816, 3470488, 5026224, 5205732, 5949408, 6073354, 6940976, 9110031, 10052448, 10411464, 12146708, 13881952, 18220062, 20822928, 24293416, 36440124, 41645856, 48586832, 72880248, 97173664, 145760496, 291520992]

約数ペア:

[(1, 291520992), (2, 145760496), (3, 97173664), (4, 72880248), (6, 48586832), (7, 41645856), (8, 36440124), (12, 24293416), (14, 20822928), (16, 18220062), (21, 13881952), (24, 12146708), (28, 10411464), (29, 10052448), (32, 9110031), (42, 6940976), (48, 6073354), (49, 5949408), (56, 5205732), (58, 5026224), (84, 3470488), (87, 3350816), (96, 3036677), (98, 2974704), (112, 2602866), (116, 2513112), (147, 1983136), (168, 1735244), (174, 1675408), (196, 1487352), (203, 1436064), (224, 1301433), (232, 1256556), (294, 991568), (336, 867622), (348, 837704), (392, 743676), (406, 718032), (464, 628278), (588, 495784), (609, 478688), (672, 433811), (696, 418852), (784, 371838), (812, 359016), (928, 314139), (1176, 247892), (1218, 239344), (1392, 209426), (1421, 205152), (1568, 185919), (1624, 179508), (2137, 136416), (2352, 123946), (2436, 119672), (2784, 104713), (2842, 102576), (3248, 89754), (4263, 68384), (4274, 68208), (4704, 61973), (4872, 59836), (5684, 51288), (6411, 45472), (6496, 44877), (8526, 34192), (8548, 34104), (9744, 29918), (11368, 25644), (12822, 22736), (14959, 19488), (17052, 17096)]