495814248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 1496102400

約数和(自身を除く): 1000288152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 73, 93, 102, 124, 136, 146, 153, 179, 186, 204, 219, 248, 279, 292, 306, 358, 372, 408, 438, 527, 537, 558, 584, 612, 657, 716, 744, 876, 1054, 1074, 1116, 1224, 1241, 1314, 1432, 1581, 1611, 1752, 2108, 2148, 2232, 2263, 2482, 2628, 3043, 3162, 3222, 3723, 4216, 4296, 4526, 4743, 4964, 5256, 5549, 6086, 6324, 6444, 6789, 7446, 9052, 9129, 9486, 9928, 11098, 11169, 12172, 12648, 12888, 13067, 13578, 14892, 16647, 18104, 18258, 18972, 20367, 22196, 22338, 24344, 26134, 27156, 27387, 29784, 33294, 36516, 37944, 38471, 39201, 40734, 44392, 44676, 49941, 52268, 54312, 54774, 66588, 73032, 76942, 78402, 81468, 89352, 94333, 99882, 104536, 109548, 115413, 117603, 133176, 153884, 156804, 162936, 188666, 199764, 219096, 222139, 230826, 235206, 282999, 307768, 313608, 346239, 377332, 399528, 405077, 444278, 461652, 470412, 565998, 666417, 692478, 754664, 810154, 848997, 888556, 923304, 940824, 1131996, 1215231, 1332834, 1384956, 1620308, 1697994, 1777112, 1999251, 2263992, 2430462, 2665668, 2769912, 3240616, 3395988, 3645693, 3998502, 4860924, 5331336, 6791976, 6886309, 7291386, 7997004, 9721848, 13772618, 14582772, 15994008, 20658927, 27545236, 29165544, 41317854, 55090472, 61976781, 82635708, 123953562, 165271416, 247907124, 495814248]

約数ペア:

[(1, 495814248), (2, 247907124), (3, 165271416), (4, 123953562), (6, 82635708), (8, 61976781), (9, 55090472), (12, 41317854), (17, 29165544), (18, 27545236), (24, 20658927), (31, 15994008), (34, 14582772), (36, 13772618), (51, 9721848), (62, 7997004), (68, 7291386), (72, 6886309), (73, 6791976), (93, 5331336), (102, 4860924), (124, 3998502), (136, 3645693), (146, 3395988), (153, 3240616), (179, 2769912), (186, 2665668), (204, 2430462), (219, 2263992), (248, 1999251), (279, 1777112), (292, 1697994), (306, 1620308), (358, 1384956), (372, 1332834), (408, 1215231), (438, 1131996), (527, 940824), (537, 923304), (558, 888556), (584, 848997), (612, 810154), (657, 754664), (716, 692478), (744, 666417), (876, 565998), (1054, 470412), (1074, 461652), (1116, 444278), (1224, 405077), (1241, 399528), (1314, 377332), (1432, 346239), (1581, 313608), (1611, 307768), (1752, 282999), (2108, 235206), (2148, 230826), (2232, 222139), (2263, 219096), (2482, 199764), (2628, 188666), (3043, 162936), (3162, 156804), (3222, 153884), (3723, 133176), (4216, 117603), (4296, 115413), (4526, 109548), (4743, 104536), (4964, 99882), (5256, 94333), (5549, 89352), (6086, 81468), (6324, 78402), (6444, 76942), (6789, 73032), (7446, 66588), (9052, 54774), (9129, 54312), (9486, 52268), (9928, 49941), (11098, 44676), (11169, 44392), (12172, 40734), (12648, 39201), (12888, 38471), (13067, 37944), (13578, 36516), (14892, 33294), (16647, 29784), (18104, 27387), (18258, 27156), (18972, 26134), (20367, 24344), (22196, 22338)]