557366964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 1807795584

約数和(自身を除く): 1250428620

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 37, 42, 44, 49, 51, 66, 68, 74, 77, 84, 98, 102, 111, 119, 132, 137, 147, 148, 154, 187, 196, 204, 222, 231, 238, 259, 274, 294, 308, 357, 374, 407, 411, 444, 462, 476, 518, 539, 548, 561, 588, 629, 714, 748, 777, 814, 822, 833, 924, 959, 1036, 1078, 1122, 1221, 1258, 1309, 1428, 1507, 1554, 1617, 1628, 1644, 1666, 1813, 1887, 1918, 2156, 2244, 2329, 2442, 2499, 2516, 2618, 2849, 2877, 3014, 3108, 3234, 3332, 3626, 3774, 3836, 3927, 4403, 4521, 4658, 4884, 4998, 5069, 5236, 5439, 5698, 5754, 6028, 6468, 6713, 6919, 6987, 7252, 7548, 7854, 8547, 8806, 9042, 9163, 9316, 9996, 10138, 10549, 10878, 11396, 11508, 13209, 13426, 13838, 13974, 15207, 15708, 16303, 17094, 17612, 18084, 18326, 19943, 20139, 20276, 20757, 21098, 21756, 25619, 26418, 26852, 27489, 27676, 27948, 30414, 30821, 31647, 32606, 34188, 35483, 36652, 39886, 40278, 41514, 42196, 48433, 48909, 51238, 52836, 54978, 55759, 59829, 60828, 61642, 63294, 65212, 70966, 73843, 76857, 79772, 80556, 83028, 86173, 92463, 96866, 97818, 102476, 106449, 109956, 111518, 114121, 119658, 123284, 126588, 141932, 145299, 147686, 153714, 167277, 172346, 179333, 184926, 193732, 195636, 212898, 221529, 223036, 228242, 239316, 248381, 258519, 290598, 295372, 307428, 334554, 339031, 342363, 344692, 358666, 369852, 390313, 425796, 443058, 456484, 496762, 517038, 537999, 581196, 603211, 669108, 678062, 684726, 717332, 745143, 780626, 886116, 947903, 993524, 1017093, 1034076, 1075998, 1170939, 1206422, 1255331, 1356124, 1369452, 1490286, 1561252, 1809633, 1895806, 2034186, 2151996, 2341878, 2412844, 2510662, 2732191, 2843709, 2980572, 3619266, 3765993, 3791612, 4068372, 4222477, 4683756, 5021324, 5464382, 5687418, 6635321, 7238532, 7531986, 8196573, 8444954, 10928764, 11374836, 12667431, 13270642, 15063972, 16393146, 16889908, 19905963, 25334862, 26541284, 32786292, 39811926, 46447247, 50669724, 79623852, 92894494, 139341741, 185788988, 278683482, 557366964]

約数ペア:

[(1, 557366964), (2, 278683482), (3, 185788988), (4, 139341741), (6, 92894494), (7, 79623852), (11, 50669724), (12, 46447247), (14, 39811926), (17, 32786292), (21, 26541284), (22, 25334862), (28, 19905963), (33, 16889908), (34, 16393146), (37, 15063972), (42, 13270642), (44, 12667431), (49, 11374836), (51, 10928764), (66, 8444954), (68, 8196573), (74, 7531986), (77, 7238532), (84, 6635321), (98, 5687418), (102, 5464382), (111, 5021324), (119, 4683756), (132, 4222477), (137, 4068372), (147, 3791612), (148, 3765993), (154, 3619266), (187, 2980572), (196, 2843709), (204, 2732191), (222, 2510662), (231, 2412844), (238, 2341878), (259, 2151996), (274, 2034186), (294, 1895806), (308, 1809633), (357, 1561252), (374, 1490286), (407, 1369452), (411, 1356124), (444, 1255331), (462, 1206422), (476, 1170939), (518, 1075998), (539, 1034076), (548, 1017093), (561, 993524), (588, 947903), (629, 886116), (714, 780626), (748, 745143), (777, 717332), (814, 684726), (822, 678062), (833, 669108), (924, 603211), (959, 581196), (1036, 537999), (1078, 517038), (1122, 496762), (1221, 456484), (1258, 443058), (1309, 425796), (1428, 390313), (1507, 369852), (1554, 358666), (1617, 344692), (1628, 342363), (1644, 339031), (1666, 334554), (1813, 307428), (1887, 295372), (1918, 290598), (2156, 258519), (2244, 248381), (2329, 239316), (2442, 228242), (2499, 223036), (2516, 221529), (2618, 212898), (2849, 195636), (2877, 193732), (3014, 184926), (3108, 179333), (3234, 172346), (3332, 167277), (3626, 153714), (3774, 147686), (3836, 145299), (3927, 141932), (4403, 126588), (4521, 123284), (4658, 119658), (4884, 114121), (4998, 111518), (5069, 109956), (5236, 106449), (5439, 102476), (5698, 97818), (5754, 96866), (6028, 92463), (6468, 86173), (6713, 83028), (6919, 80556), (6987, 79772), (7252, 76857), (7548, 73843), (7854, 70966), (8547, 65212), (8806, 63294), (9042, 61642), (9163, 60828), (9316, 59829), (9996, 55759), (10138, 54978), (10549, 52836), (10878, 51238), (11396, 48909), (11508, 48433), (13209, 42196), (13426, 41514), (13838, 40278), (13974, 39886), (15207, 36652), (15708, 35483), (16303, 34188), (17094, 32606), (17612, 31647), (18084, 30821), (18326, 30414), (19943, 27948), (20139, 27676), (20276, 27489), (20757, 26852), (21098, 26418), (21756, 25619)]