291223357308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{27337}}^1$

素因数の和:27493

約数の個数: 216

約数和(自身を含む): 852246184608

約数和(自身を除く): 561022827300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 103, 117, 153, 156, 169, 204, 206, 221, 234, 306, 309, 338, 412, 442, 468, 507, 612, 618, 663, 676, 884, 927, 1014, 1236, 1326, 1339, 1521, 1751, 1854, 1989, 2028, 2652, 2678, 2873, 3042, 3502, 3708, 3978, 4017, 5253, 5356, 5746, 6084, 7004, 7956, 8034, 8619, 10506, 11492, 12051, 15759, 16068, 17238, 17407, 21012, 22763, 24102, 25857, 27337, 31518, 34476, 34814, 45526, 48204, 51714, 52221, 54674, 63036, 68289, 69628, 82011, 91052, 103428, 104442, 109348, 136578, 156663, 164022, 204867, 208884, 246033, 273156, 295919, 313326, 328044, 355381, 409734, 464729, 492066, 591838, 626652, 710762, 819468, 887757, 929458, 984132, 1066143, 1183676, 1394187, 1421524, 1775514, 1858916, 2132286, 2663271, 2788374, 2815711, 3198429, 3551028, 4182561, 4264572, 4619953, 5326542, 5576748, 5631422, 6041477, 6396858, 8365122, 8447133, 9239906, 10653084, 11262844, 12082954, 12793716, 13859859, 16730244, 16894266, 18124431, 18479812, 24165908, 25341399, 27719718, 33788532, 36248862, 36604243, 41579577, 47867087, 50682798, 54373293, 55439436, 72497724, 73208486, 78539201, 83159154, 95734174, 101365596, 108746586, 109812729, 143601261, 146416972, 157078402, 166318308, 191468348, 217493172, 219625458, 235617603, 287202522, 314156804, 329438187, 430803783, 439250916, 471235206, 475855159, 574405044, 622272131, 658876374, 706852809, 861607566, 942470412, 951710318, 1244544262, 1317752748, 1413705618, 1427565477, 1723215132, 1866816393, 1903420636, 2489088524, 2827411236, 2855130954, 3733632786, 4282696431, 5600449179, 5710261908, 7467265572, 8089537703, 8565392862, 11200898358, 16179075406, 17130785724, 22401796716, 24268613109, 32358150812, 48537226218, 72805839327, 97074452436, 145611678654, 291223357308]

約数ペア:

[(1, 291223357308), (2, 145611678654), (3, 97074452436), (4, 72805839327), (6, 48537226218), (9, 32358150812), (12, 24268613109), (13, 22401796716), (17, 17130785724), (18, 16179075406), (26, 11200898358), (34, 8565392862), (36, 8089537703), (39, 7467265572), (51, 5710261908), (52, 5600449179), (68, 4282696431), (78, 3733632786), (102, 2855130954), (103, 2827411236), (117, 2489088524), (153, 1903420636), (156, 1866816393), (169, 1723215132), (204, 1427565477), (206, 1413705618), (221, 1317752748), (234, 1244544262), (306, 951710318), (309, 942470412), (338, 861607566), (412, 706852809), (442, 658876374), (468, 622272131), (507, 574405044), (612, 475855159), (618, 471235206), (663, 439250916), (676, 430803783), (884, 329438187), (927, 314156804), (1014, 287202522), (1236, 235617603), (1326, 219625458), (1339, 217493172), (1521, 191468348), (1751, 166318308), (1854, 157078402), (1989, 146416972), (2028, 143601261), (2652, 109812729), (2678, 108746586), (2873, 101365596), (3042, 95734174), (3502, 83159154), (3708, 78539201), (3978, 73208486), (4017, 72497724), (5253, 55439436), (5356, 54373293), (5746, 50682798), (6084, 47867087), (7004, 41579577), (7956, 36604243), (8034, 36248862), (8619, 33788532), (10506, 27719718), (11492, 25341399), (12051, 24165908), (15759, 18479812), (16068, 18124431), (17238, 16894266), (17407, 16730244), (21012, 13859859), (22763, 12793716), (24102, 12082954), (25857, 11262844), (27337, 10653084), (31518, 9239906), (34476, 8447133), (34814, 8365122), (45526, 6396858), (48204, 6041477), (51714, 5631422), (52221, 5576748), (54674, 5326542), (63036, 4619953), (68289, 4264572), (69628, 4182561), (82011, 3551028), (91052, 3198429), (103428, 2815711), (104442, 2788374), (109348, 2663271), (136578, 2132286), (156663, 1858916), (164022, 1775514), (204867, 1421524), (208884, 1394187), (246033, 1183676), (273156, 1066143), (295919, 984132), (313326, 929458), (328044, 887757), (355381, 819468), (409734, 710762), (464729, 626652), (492066, 591838)]