402149484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 1268047872

約数和(自身を除く): 865898388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 41, 44, 47, 51, 62, 66, 68, 82, 93, 94, 99, 102, 123, 124, 132, 141, 153, 164, 186, 187, 188, 198, 204, 246, 279, 282, 306, 341, 369, 372, 374, 396, 423, 451, 492, 517, 527, 558, 561, 564, 612, 682, 697, 738, 748, 799, 846, 902, 1023, 1034, 1054, 1116, 1122, 1271, 1353, 1364, 1394, 1457, 1476, 1551, 1581, 1598, 1683, 1692, 1804, 1927, 2046, 2068, 2091, 2108, 2244, 2397, 2542, 2706, 2788, 2914, 3069, 3102, 3162, 3196, 3366, 3813, 3854, 4059, 4092, 4182, 4371, 4653, 4743, 4794, 5084, 5412, 5781, 5797, 5828, 6138, 6204, 6273, 6324, 6732, 7191, 7626, 7667, 7708, 8118, 8364, 8742, 8789, 9306, 9486, 9588, 11439, 11562, 11594, 12276, 12546, 13113, 13981, 14382, 15252, 15334, 16027, 16236, 17343, 17391, 17484, 17578, 18612, 18972, 21197, 21607, 22878, 23001, 23124, 23188, 24769, 25092, 26226, 26367, 27962, 28764, 30668, 32054, 32759, 34686, 34782, 35156, 41943, 42394, 43214, 45756, 46002, 48081, 49538, 52173, 52452, 52734, 55924, 59737, 63591, 64108, 64821, 65518, 69003, 69372, 69564, 74307, 79101, 83886, 84788, 86428, 92004, 96162, 98277, 99076, 104346, 105468, 119474, 125829, 127182, 129642, 131036, 138006, 144243, 148614, 158202, 167772, 179211, 190773, 192324, 194463, 196554, 208692, 222921, 237677, 238948, 251658, 254364, 259284, 272459, 276012, 288486, 294831, 297228, 316404, 358422, 360349, 381546, 388926, 393108, 445842, 475354, 503316, 537633, 544918, 576972, 589662, 657107, 713031, 716844, 720698, 763092, 777852, 817377, 891684, 950708, 1015529, 1075266, 1081047, 1089836, 1179324, 1314214, 1426062, 1441396, 1634754, 1971321, 2031058, 2139093, 2150532, 2162094, 2452131, 2628428, 2852124, 3046587, 3243141, 3269508, 3942642, 4062116, 4278186, 4324188, 4904262, 5913963, 6093174, 6486282, 7885284, 8556372, 9139761, 9808524, 11170819, 11827926, 12186348, 12972564, 18279522, 22341638, 23655852, 33512457, 36559044, 44683276, 67024914, 100537371, 134049828, 201074742, 402149484]

約数ペア:

[(1, 402149484), (2, 201074742), (3, 134049828), (4, 100537371), (6, 67024914), (9, 44683276), (11, 36559044), (12, 33512457), (17, 23655852), (18, 22341638), (22, 18279522), (31, 12972564), (33, 12186348), (34, 11827926), (36, 11170819), (41, 9808524), (44, 9139761), (47, 8556372), (51, 7885284), (62, 6486282), (66, 6093174), (68, 5913963), (82, 4904262), (93, 4324188), (94, 4278186), (99, 4062116), (102, 3942642), (123, 3269508), (124, 3243141), (132, 3046587), (141, 2852124), (153, 2628428), (164, 2452131), (186, 2162094), (187, 2150532), (188, 2139093), (198, 2031058), (204, 1971321), (246, 1634754), (279, 1441396), (282, 1426062), (306, 1314214), (341, 1179324), (369, 1089836), (372, 1081047), (374, 1075266), (396, 1015529), (423, 950708), (451, 891684), (492, 817377), (517, 777852), (527, 763092), (558, 720698), (561, 716844), (564, 713031), (612, 657107), (682, 589662), (697, 576972), (738, 544918), (748, 537633), (799, 503316), (846, 475354), (902, 445842), (1023, 393108), (1034, 388926), (1054, 381546), (1116, 360349), (1122, 358422), (1271, 316404), (1353, 297228), (1364, 294831), (1394, 288486), (1457, 276012), (1476, 272459), (1551, 259284), (1581, 254364), (1598, 251658), (1683, 238948), (1692, 237677), (1804, 222921), (1927, 208692), (2046, 196554), (2068, 194463), (2091, 192324), (2108, 190773), (2244, 179211), (2397, 167772), (2542, 158202), (2706, 148614), (2788, 144243), (2914, 138006), (3069, 131036), (3102, 129642), (3162, 127182), (3196, 125829), (3366, 119474), (3813, 105468), (3854, 104346), (4059, 99076), (4092, 98277), (4182, 96162), (4371, 92004), (4653, 86428), (4743, 84788), (4794, 83886), (5084, 79101), (5412, 74307), (5781, 69564), (5797, 69372), (5828, 69003), (6138, 65518), (6204, 64821), (6273, 64108), (6324, 63591), (6732, 59737), (7191, 55924), (7626, 52734), (7667, 52452), (7708, 52173), (8118, 49538), (8364, 48081), (8742, 46002), (8789, 45756), (9306, 43214), (9486, 42394), (9588, 41943), (11439, 35156), (11562, 34782), (11594, 34686), (12276, 32759), (12546, 32054), (13113, 30668), (13981, 28764), (14382, 27962), (15252, 26367), (15334, 26226), (16027, 25092), (16236, 24769), (17343, 23188), (17391, 23124), (17484, 23001), (17578, 22878), (18612, 21607), (18972, 21197)]