393888761232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1\times {\mathrm{2663}}^1$

素因数の和:3741

約数の個数: 160

約数和(自身を含む): 1061726330880

約数和(自身を除く): 667837569648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 929, 1284, 1488, 1712, 1858, 2568, 2663, 2787, 3317, 3716, 5136, 5326, 5574, 6634, 7432, 7989, 9951, 10652, 11148, 13268, 14864, 15978, 19902, 21304, 22296, 26536, 28799, 31956, 39804, 42608, 44592, 53072, 57598, 63912, 79608, 82553, 86397, 99403, 115196, 127824, 159216, 165106, 172794, 198806, 230392, 247659, 284941, 298209, 330212, 345588, 397612, 460784, 495318, 569882, 596418, 660424, 691176, 795224, 854823, 990636, 1139764, 1192836, 1320848, 1382352, 1590448, 1709646, 1981272, 2279528, 2385672, 2473927, 3081493, 3419292, 3962544, 4559056, 4771344, 4947854, 6162986, 6838584, 7421781, 8833171, 9244479, 9895708, 12325972, 13677168, 14843562, 17666342, 18488958, 19791416, 24651944, 26499513, 29687124, 35332684, 36977916, 39582832, 49303888, 52999026, 59374248, 70665368, 73955832, 76691737, 105998052, 118748496, 141330736, 147911664, 153383474, 211996104, 230075211, 264710189, 306766948, 423992208, 460150422, 529420378, 613533896, 794130567, 920300844, 1058840756, 1227067792, 1588261134, 1840601688, 2117681512, 3176522268, 3681203376, 4235363024, 6353044536, 8206015859, 12706089072, 16412031718, 24618047577, 32824063436, 49236095154, 65648126872, 98472190308, 131296253744, 196944380616, 393888761232]

約数ペア:

[(1, 393888761232), (2, 196944380616), (3, 131296253744), (4, 98472190308), (6, 65648126872), (8, 49236095154), (12, 32824063436), (16, 24618047577), (24, 16412031718), (31, 12706089072), (48, 8206015859), (62, 6353044536), (93, 4235363024), (107, 3681203376), (124, 3176522268), (186, 2117681512), (214, 1840601688), (248, 1588261134), (321, 1227067792), (372, 1058840756), (428, 920300844), (496, 794130567), (642, 613533896), (744, 529420378), (856, 460150422), (929, 423992208), (1284, 306766948), (1488, 264710189), (1712, 230075211), (1858, 211996104), (2568, 153383474), (2663, 147911664), (2787, 141330736), (3317, 118748496), (3716, 105998052), (5136, 76691737), (5326, 73955832), (5574, 70665368), (6634, 59374248), (7432, 52999026), (7989, 49303888), (9951, 39582832), (10652, 36977916), (11148, 35332684), (13268, 29687124), (14864, 26499513), (15978, 24651944), (19902, 19791416), (21304, 18488958), (22296, 17666342), (26536, 14843562), (28799, 13677168), (31956, 12325972), (39804, 9895708), (42608, 9244479), (44592, 8833171), (53072, 7421781), (57598, 6838584), (63912, 6162986), (79608, 4947854), (82553, 4771344), (86397, 4559056), (99403, 3962544), (115196, 3419292), (127824, 3081493), (159216, 2473927), (165106, 2385672), (172794, 2279528), (198806, 1981272), (230392, 1709646), (247659, 1590448), (284941, 1382352), (298209, 1320848), (330212, 1192836), (345588, 1139764), (397612, 990636), (460784, 854823), (495318, 795224), (569882, 691176), (596418, 660424)]