327948264

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 1057985280

約数和(自身を除く): 730037016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 197, 216, 252, 324, 367, 378, 394, 504, 567, 591, 648, 734, 756, 788, 1101, 1134, 1182, 1379, 1468, 1512, 1576, 1773, 2202, 2268, 2364, 2569, 2758, 2936, 3303, 3546, 4137, 4404, 4536, 4728, 5138, 5319, 5516, 6606, 7092, 7707, 8274, 8808, 9909, 10276, 10638, 11032, 12411, 13212, 14184, 15414, 15957, 16548, 19818, 20552, 21276, 23121, 24822, 26424, 29727, 30828, 31914, 33096, 37233, 39636, 42552, 46242, 49644, 59454, 61656, 63828, 69363, 72299, 74466, 79272, 92484, 99288, 111699, 118908, 127656, 138726, 144598, 148932, 184968, 208089, 216897, 223398, 237816, 277452, 289196, 297864, 416178, 433794, 446796, 506093, 554904, 578392, 650691, 832356, 867588, 893592, 1012186, 1301382, 1518279, 1664712, 1735176, 1952073, 2024372, 2602764, 3036558, 3904146, 4048744, 4554837, 5205528, 5856219, 6073116, 7808292, 9109674, 11712438, 12146232, 13664511, 15616584, 18219348, 23424876, 27329022, 36438696, 40993533, 46849752, 54658044, 81987066, 109316088, 163974132, 327948264]

約数ペア:

[(1, 327948264), (2, 163974132), (3, 109316088), (4, 81987066), (6, 54658044), (7, 46849752), (8, 40993533), (9, 36438696), (12, 27329022), (14, 23424876), (18, 18219348), (21, 15616584), (24, 13664511), (27, 12146232), (28, 11712438), (36, 9109674), (42, 7808292), (54, 6073116), (56, 5856219), (63, 5205528), (72, 4554837), (81, 4048744), (84, 3904146), (108, 3036558), (126, 2602764), (162, 2024372), (168, 1952073), (189, 1735176), (197, 1664712), (216, 1518279), (252, 1301382), (324, 1012186), (367, 893592), (378, 867588), (394, 832356), (504, 650691), (567, 578392), (591, 554904), (648, 506093), (734, 446796), (756, 433794), (788, 416178), (1101, 297864), (1134, 289196), (1182, 277452), (1379, 237816), (1468, 223398), (1512, 216897), (1576, 208089), (1773, 184968), (2202, 148932), (2268, 144598), (2364, 138726), (2569, 127656), (2758, 118908), (2936, 111699), (3303, 99288), (3546, 92484), (4137, 79272), (4404, 74466), (4536, 72299), (4728, 69363), (5138, 63828), (5319, 61656), (5516, 59454), (6606, 49644), (7092, 46242), (7707, 42552), (8274, 39636), (8808, 37233), (9909, 33096), (10276, 31914), (10638, 30828), (11032, 29727), (12411, 26424), (13212, 24822), (14184, 23121), (15414, 21276), (15957, 20552), (16548, 19818)]