392375928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 1208217600

約数和(自身を除く): 815841672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 49, 56, 62, 84, 93, 94, 98, 124, 141, 147, 168, 186, 188, 196, 217, 229, 248, 282, 294, 329, 372, 376, 392, 434, 458, 564, 588, 651, 658, 687, 744, 868, 916, 987, 1128, 1176, 1302, 1316, 1374, 1457, 1519, 1603, 1736, 1832, 1974, 2303, 2604, 2632, 2748, 2914, 3038, 3206, 3948, 4371, 4557, 4606, 4809, 5208, 5496, 5828, 6076, 6412, 6909, 7099, 7896, 8742, 9114, 9212, 9618, 10199, 10763, 11221, 11656, 12152, 12824, 13818, 14198, 17484, 18228, 18424, 19236, 20398, 21297, 21526, 22442, 27636, 28396, 30597, 32289, 33663, 34968, 36456, 38472, 40796, 42594, 43052, 44884, 49693, 55272, 56792, 61194, 64578, 67326, 71393, 75341, 81592, 85188, 86104, 89768, 99386, 122388, 129156, 134652, 142786, 149079, 150682, 170376, 198772, 214179, 226023, 244776, 258312, 269304, 285572, 298158, 301364, 333653, 347851, 397544, 428358, 452046, 527387, 571144, 596316, 602728, 667306, 695702, 856716, 904092, 1000959, 1043553, 1054774, 1192632, 1334612, 1391404, 1582161, 1713432, 1808184, 2001918, 2087106, 2109548, 2335571, 2669224, 2782808, 3164322, 4003836, 4174212, 4219096, 4671142, 6328644, 7006713, 8007672, 8348424, 9342284, 12657288, 14013426, 16348997, 18684568, 28026852, 32697994, 49046991, 56053704, 65395988, 98093982, 130791976, 196187964, 392375928]

約数ペア:

[(1, 392375928), (2, 196187964), (3, 130791976), (4, 98093982), (6, 65395988), (7, 56053704), (8, 49046991), (12, 32697994), (14, 28026852), (21, 18684568), (24, 16348997), (28, 14013426), (31, 12657288), (42, 9342284), (47, 8348424), (49, 8007672), (56, 7006713), (62, 6328644), (84, 4671142), (93, 4219096), (94, 4174212), (98, 4003836), (124, 3164322), (141, 2782808), (147, 2669224), (168, 2335571), (186, 2109548), (188, 2087106), (196, 2001918), (217, 1808184), (229, 1713432), (248, 1582161), (282, 1391404), (294, 1334612), (329, 1192632), (372, 1054774), (376, 1043553), (392, 1000959), (434, 904092), (458, 856716), (564, 695702), (588, 667306), (651, 602728), (658, 596316), (687, 571144), (744, 527387), (868, 452046), (916, 428358), (987, 397544), (1128, 347851), (1176, 333653), (1302, 301364), (1316, 298158), (1374, 285572), (1457, 269304), (1519, 258312), (1603, 244776), (1736, 226023), (1832, 214179), (1974, 198772), (2303, 170376), (2604, 150682), (2632, 149079), (2748, 142786), (2914, 134652), (3038, 129156), (3206, 122388), (3948, 99386), (4371, 89768), (4557, 86104), (4606, 85188), (4809, 81592), (5208, 75341), (5496, 71393), (5828, 67326), (6076, 64578), (6412, 61194), (6909, 56792), (7099, 55272), (7896, 49693), (8742, 44884), (9114, 43052), (9212, 42594), (9618, 40796), (10199, 38472), (10763, 36456), (11221, 34968), (11656, 33663), (12152, 32289), (12824, 30597), (13818, 28396), (14198, 27636), (17484, 22442), (18228, 21526), (18424, 21297), (19236, 20398)]