293430984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 985651200

約数和(自身を除く): 692220216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 61, 66, 76, 77, 84, 88, 114, 122, 132, 133, 137, 152, 154, 168, 183, 209, 228, 231, 244, 264, 266, 274, 308, 366, 399, 411, 418, 427, 456, 462, 488, 532, 548, 616, 627, 671, 732, 798, 822, 836, 854, 924, 959, 1064, 1096, 1159, 1254, 1281, 1342, 1463, 1464, 1507, 1596, 1644, 1672, 1708, 1848, 1918, 2013, 2318, 2508, 2562, 2603, 2684, 2877, 2926, 3014, 3192, 3288, 3416, 3477, 3836, 4026, 4389, 4521, 4636, 4697, 5016, 5124, 5206, 5368, 5754, 5852, 6028, 6954, 7672, 7809, 8052, 8113, 8357, 8778, 9042, 9272, 9394, 10248, 10412, 10549, 11508, 11704, 12056, 12749, 13908, 14091, 15618, 16104, 16226, 16714, 17556, 18084, 18221, 18788, 20824, 21098, 23016, 24339, 25071, 25498, 27816, 28182, 28633, 31236, 31647, 32452, 33428, 35112, 36168, 36442, 37576, 38247, 42196, 48678, 50142, 50996, 54663, 56364, 57266, 58499, 62472, 63294, 64904, 66856, 72884, 76494, 84392, 85899, 89243, 91927, 97356, 100284, 101992, 109326, 112728, 114532, 116998, 126588, 145768, 152988, 158783, 171798, 175497, 178486, 183854, 194712, 200431, 200568, 218652, 229064, 233996, 253176, 267729, 275781, 305976, 317566, 343596, 350994, 356972, 367708, 400862, 437304, 467992, 476349, 535458, 551562, 601293, 635132, 643489, 687192, 701988, 713944, 735416, 801724, 952698, 1070916, 1103124, 1111481, 1202586, 1270264, 1286978, 1403976, 1603448, 1746613, 1905396, 1930467, 2141832, 2206248, 2222962, 2405172, 2573956, 3334443, 3493226, 3810792, 3860934, 4445924, 4810344, 5147912, 5239839, 6668886, 6986452, 7721868, 8891848, 10479678, 12226291, 13337772, 13972904, 15443736, 20959356, 24452582, 26675544, 36678873, 41918712, 48905164, 73357746, 97810328, 146715492, 293430984]

約数ペア:

[(1, 293430984), (2, 146715492), (3, 97810328), (4, 73357746), (6, 48905164), (7, 41918712), (8, 36678873), (11, 26675544), (12, 24452582), (14, 20959356), (19, 15443736), (21, 13972904), (22, 13337772), (24, 12226291), (28, 10479678), (33, 8891848), (38, 7721868), (42, 6986452), (44, 6668886), (56, 5239839), (57, 5147912), (61, 4810344), (66, 4445924), (76, 3860934), (77, 3810792), (84, 3493226), (88, 3334443), (114, 2573956), (122, 2405172), (132, 2222962), (133, 2206248), (137, 2141832), (152, 1930467), (154, 1905396), (168, 1746613), (183, 1603448), (209, 1403976), (228, 1286978), (231, 1270264), (244, 1202586), (264, 1111481), (266, 1103124), (274, 1070916), (308, 952698), (366, 801724), (399, 735416), (411, 713944), (418, 701988), (427, 687192), (456, 643489), (462, 635132), (488, 601293), (532, 551562), (548, 535458), (616, 476349), (627, 467992), (671, 437304), (732, 400862), (798, 367708), (822, 356972), (836, 350994), (854, 343596), (924, 317566), (959, 305976), (1064, 275781), (1096, 267729), (1159, 253176), (1254, 233996), (1281, 229064), (1342, 218652), (1463, 200568), (1464, 200431), (1507, 194712), (1596, 183854), (1644, 178486), (1672, 175497), (1708, 171798), (1848, 158783), (1918, 152988), (2013, 145768), (2318, 126588), (2508, 116998), (2562, 114532), (2603, 112728), (2684, 109326), (2877, 101992), (2926, 100284), (3014, 97356), (3192, 91927), (3288, 89243), (3416, 85899), (3477, 84392), (3836, 76494), (4026, 72884), (4389, 66856), (4521, 64904), (4636, 63294), (4697, 62472), (5016, 58499), (5124, 57266), (5206, 56364), (5368, 54663), (5754, 50996), (5852, 50142), (6028, 48678), (6954, 42196), (7672, 38247), (7809, 37576), (8052, 36442), (8113, 36168), (8357, 35112), (8778, 33428), (9042, 32452), (9272, 31647), (9394, 31236), (10248, 28633), (10412, 28182), (10549, 27816), (11508, 25498), (11704, 25071), (12056, 24339), (12749, 23016), (13908, 21098), (14091, 20824), (15618, 18788), (16104, 18221), (16226, 18084), (16714, 17556)]