315943776

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1453

約数の個数: 144

約数和(自身を含む): 972264384

約数和(自身を除く): 656320608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 204, 272, 282, 288, 306, 376, 408, 423, 544, 564, 612, 752, 799, 816, 846, 1128, 1224, 1373, 1504, 1598, 1632, 1692, 2256, 2397, 2448, 2746, 3196, 3384, 4119, 4512, 4794, 4896, 5492, 6392, 6768, 7191, 8238, 9588, 10984, 12357, 12784, 13536, 14382, 16476, 19176, 21968, 23341, 24714, 25568, 28764, 32952, 38352, 43936, 46682, 49428, 57528, 64531, 65904, 70023, 76704, 93364, 98856, 115056, 129062, 131808, 140046, 186728, 193593, 197712, 210069, 230112, 258124, 280092, 373456, 387186, 395424, 420138, 516248, 560184, 580779, 746912, 774372, 840276, 1032496, 1097027, 1120368, 1161558, 1548744, 1680552, 2064992, 2194054, 2240736, 2323116, 3097488, 3291081, 3361104, 4388108, 4646232, 6194976, 6582162, 6722208, 8776216, 9292464, 9873243, 13164324, 17552432, 18584928, 19746486, 26328648, 35104864, 39492972, 52657296, 78985944, 105314592, 157971888, 315943776]

約数ペア:

[(1, 315943776), (2, 157971888), (3, 105314592), (4, 78985944), (6, 52657296), (8, 39492972), (9, 35104864), (12, 26328648), (16, 19746486), (17, 18584928), (18, 17552432), (24, 13164324), (32, 9873243), (34, 9292464), (36, 8776216), (47, 6722208), (48, 6582162), (51, 6194976), (68, 4646232), (72, 4388108), (94, 3361104), (96, 3291081), (102, 3097488), (136, 2323116), (141, 2240736), (144, 2194054), (153, 2064992), (188, 1680552), (204, 1548744), (272, 1161558), (282, 1120368), (288, 1097027), (306, 1032496), (376, 840276), (408, 774372), (423, 746912), (544, 580779), (564, 560184), (612, 516248), (752, 420138), (799, 395424), (816, 387186), (846, 373456), (1128, 280092), (1224, 258124), (1373, 230112), (1504, 210069), (1598, 197712), (1632, 193593), (1692, 186728), (2256, 140046), (2397, 131808), (2448, 129062), (2746, 115056), (3196, 98856), (3384, 93364), (4119, 76704), (4512, 70023), (4794, 65904), (4896, 64531), (5492, 57528), (6392, 49428), (6768, 46682), (7191, 43936), (8238, 38352), (9588, 32952), (10984, 28764), (12357, 25568), (12784, 24714), (13536, 23341), (14382, 21968), (16476, 19176)]