1385993136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 4297724928

約数和(自身を除く): 2911731792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 176, 186, 187, 204, 248, 264, 272, 289, 293, 341, 372, 374, 408, 496, 527, 528, 561, 578, 586, 682, 744, 748, 816, 867, 879, 1023, 1054, 1122, 1156, 1172, 1364, 1488, 1496, 1581, 1734, 1758, 2046, 2108, 2244, 2312, 2344, 2728, 2992, 3162, 3179, 3223, 3468, 3516, 4092, 4216, 4488, 4624, 4688, 4981, 5456, 5797, 6324, 6358, 6446, 6936, 7032, 8184, 8432, 8959, 8976, 9083, 9537, 9669, 9962, 11594, 12648, 12716, 12892, 13872, 14064, 14943, 16368, 17391, 17918, 18166, 19074, 19338, 19924, 23188, 25296, 25432, 25784, 26877, 27249, 29886, 34782, 35836, 36332, 38148, 38676, 39848, 46376, 50864, 51568, 53754, 54498, 54791, 59772, 69564, 71672, 72664, 76296, 77352, 79696, 84677, 92752, 98549, 99913, 107508, 108996, 109582, 119544, 139128, 143344, 145328, 152592, 154411, 154704, 164373, 169354, 197098, 199826, 215016, 217992, 219164, 239088, 254031, 278256, 295647, 299739, 308822, 328746, 338708, 394196, 399652, 430032, 435984, 438328, 463233, 508062, 591294, 599478, 617644, 657492, 677416, 788392, 799304, 876656, 926466, 931447, 1016124, 1182588, 1198956, 1235288, 1314984, 1354832, 1576784, 1598608, 1698521, 1852932, 1862894, 2032248, 2365176, 2397912, 2470576, 2624987, 2629968, 2794341, 3397042, 3705864, 3725788, 4064496, 4730352, 4795824, 5095563, 5249974, 5588682, 6794084, 7411728, 7451576, 7874961, 10191126, 10499948, 11177364, 13588168, 14903152, 15749922, 20382252, 20999896, 22354728, 27176336, 28874857, 31499844, 40764504, 41999792, 44709456, 57749714, 62999688, 81529008, 86624571, 115499428, 125999376, 173249142, 230998856, 346498284, 461997712, 692996568, 1385993136]

約数ペア:

[(1, 1385993136), (2, 692996568), (3, 461997712), (4, 346498284), (6, 230998856), (8, 173249142), (11, 125999376), (12, 115499428), (16, 86624571), (17, 81529008), (22, 62999688), (24, 57749714), (31, 44709456), (33, 41999792), (34, 40764504), (44, 31499844), (48, 28874857), (51, 27176336), (62, 22354728), (66, 20999896), (68, 20382252), (88, 15749922), (93, 14903152), (102, 13588168), (124, 11177364), (132, 10499948), (136, 10191126), (176, 7874961), (186, 7451576), (187, 7411728), (204, 6794084), (248, 5588682), (264, 5249974), (272, 5095563), (289, 4795824), (293, 4730352), (341, 4064496), (372, 3725788), (374, 3705864), (408, 3397042), (496, 2794341), (527, 2629968), (528, 2624987), (561, 2470576), (578, 2397912), (586, 2365176), (682, 2032248), (744, 1862894), (748, 1852932), (816, 1698521), (867, 1598608), (879, 1576784), (1023, 1354832), (1054, 1314984), (1122, 1235288), (1156, 1198956), (1172, 1182588), (1364, 1016124), (1488, 931447), (1496, 926466), (1581, 876656), (1734, 799304), (1758, 788392), (2046, 677416), (2108, 657492), (2244, 617644), (2312, 599478), (2344, 591294), (2728, 508062), (2992, 463233), (3162, 438328), (3179, 435984), (3223, 430032), (3468, 399652), (3516, 394196), (4092, 338708), (4216, 328746), (4488, 308822), (4624, 299739), (4688, 295647), (4981, 278256), (5456, 254031), (5797, 239088), (6324, 219164), (6358, 217992), (6446, 215016), (6936, 199826), (7032, 197098), (8184, 169354), (8432, 164373), (8959, 154704), (8976, 154411), (9083, 152592), (9537, 145328), (9669, 143344), (9962, 139128), (11594, 119544), (12648, 109582), (12716, 108996), (12892, 107508), (13872, 99913), (14064, 98549), (14943, 92752), (16368, 84677), (17391, 79696), (17918, 77352), (18166, 76296), (19074, 72664), (19338, 71672), (19924, 69564), (23188, 59772), (25296, 54791), (25432, 54498), (25784, 53754), (26877, 51568), (27249, 50864), (29886, 46376), (34782, 39848), (35836, 38676), (36332, 38148)]