621206208

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3583}}^1$

素因数の和:3651

約数の個数: 168

約数和(自身を含む): 2082848768

約数和(自身を除く): 1461642560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 387, 448, 504, 516, 576, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1344, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 2752, 3096, 3583, 3612, 4032, 4128, 4816, 5418, 6192, 7166, 7224, 8256, 9632, 10749, 10836, 12384, 14332, 14448, 19264, 21498, 21672, 24768, 25081, 28664, 28896, 32247, 42996, 43344, 50162, 57328, 57792, 64494, 75243, 85992, 86688, 100324, 114656, 128988, 150486, 154069, 171984, 173376, 200648, 225729, 229312, 257976, 300972, 308138, 343968, 401296, 451458, 462207, 515952, 601944, 616276, 687936, 802592, 902916, 924414, 1031904, 1078483, 1203888, 1232552, 1386621, 1605184, 1805832, 1848828, 2063808, 2156966, 2407776, 2465104, 2773242, 3235449, 3611664, 3697656, 4313932, 4815552, 4930208, 5546484, 6470898, 7223328, 7395312, 8627864, 9706347, 9860416, 11092968, 12941796, 14446656, 14790624, 17255728, 19412694, 22185936, 25883592, 29581248, 34511456, 38825388, 44371872, 51767184, 69022912, 77650776, 88743744, 103534368, 155301552, 207068736, 310603104, 621206208]

約数ペア:

[(1, 621206208), (2, 310603104), (3, 207068736), (4, 155301552), (6, 103534368), (7, 88743744), (8, 77650776), (9, 69022912), (12, 51767184), (14, 44371872), (16, 38825388), (18, 34511456), (21, 29581248), (24, 25883592), (28, 22185936), (32, 19412694), (36, 17255728), (42, 14790624), (43, 14446656), (48, 12941796), (56, 11092968), (63, 9860416), (64, 9706347), (72, 8627864), (84, 7395312), (86, 7223328), (96, 6470898), (112, 5546484), (126, 4930208), (129, 4815552), (144, 4313932), (168, 3697656), (172, 3611664), (192, 3235449), (224, 2773242), (252, 2465104), (258, 2407776), (288, 2156966), (301, 2063808), (336, 1848828), (344, 1805832), (387, 1605184), (448, 1386621), (504, 1232552), (516, 1203888), (576, 1078483), (602, 1031904), (672, 924414), (688, 902916), (774, 802592), (903, 687936), (1008, 616276), (1032, 601944), (1204, 515952), (1344, 462207), (1376, 451458), (1548, 401296), (1806, 343968), (2016, 308138), (2064, 300972), (2408, 257976), (2709, 229312), (2752, 225729), (3096, 200648), (3583, 173376), (3612, 171984), (4032, 154069), (4128, 150486), (4816, 128988), (5418, 114656), (6192, 100324), (7166, 86688), (7224, 85992), (8256, 75243), (9632, 64494), (10749, 57792), (10836, 57328), (12384, 50162), (14332, 43344), (14448, 42996), (19264, 32247), (21498, 28896), (21672, 28664), (24768, 25081)]