28933080072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:956

約数の個数: 256

約数和(自身を含む): 84190310400

約数和(自身を除く): 55257230328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 67, 76, 78, 97, 104, 114, 134, 152, 156, 194, 201, 228, 247, 268, 291, 312, 388, 402, 456, 494, 536, 582, 741, 751, 776, 804, 871, 988, 1164, 1261, 1273, 1482, 1502, 1608, 1742, 1843, 1976, 2253, 2328, 2522, 2546, 2613, 2964, 3004, 3484, 3686, 3783, 3819, 4506, 5044, 5092, 5226, 5529, 5928, 6008, 6499, 6968, 7372, 7566, 7638, 9012, 9763, 10088, 10184, 10452, 11058, 12998, 14269, 14744, 15132, 15276, 16549, 18024, 19497, 19526, 20904, 22116, 23959, 25996, 28538, 29289, 30264, 30552, 33098, 38994, 39052, 42807, 44232, 47918, 49647, 50317, 51992, 57076, 58578, 66196, 71877, 72847, 77988, 78104, 84487, 85614, 95836, 99294, 100634, 114152, 117156, 123481, 132392, 143754, 145694, 150951, 155976, 168974, 171228, 185497, 191672, 198588, 201268, 218541, 234312, 246962, 253461, 287508, 291388, 301902, 337948, 342456, 370443, 370994, 397176, 402536, 437082, 493924, 506922, 556491, 575016, 582776, 603804, 654121, 675896, 740886, 741988, 874164, 947011, 956023, 987848, 1013844, 1112982, 1207608, 1308242, 1384093, 1481772, 1483976, 1605253, 1748328, 1894022, 1912046, 1962363, 2027688, 2225964, 2616484, 2768186, 2841033, 2868069, 2963544, 3210506, 3788044, 3824092, 3924726, 4152279, 4451928, 4815759, 4880749, 5232968, 5536372, 5682066, 5736138, 6421012, 7576088, 7648184, 7849452, 8304558, 9631518, 9761498, 11072744, 11364132, 11472276, 12428299, 12842024, 14642247, 15698904, 16609116, 17993209, 19263036, 19522996, 22728264, 22944552, 24856598, 29284494, 33218232, 35986418, 37284897, 38526072, 39045992, 49713196, 53979627, 58568988, 63449737, 71972836, 74569794, 92734231, 99426392, 107959254, 117137976, 126899474, 143945672, 149139588, 185468462, 190349211, 215918508, 253798948, 278202693, 298279176, 370936924, 380698422, 431837016, 507597896, 556405386, 741873848, 761396844, 1112810772, 1205545003, 1522793688, 2225621544, 2411090006, 3616635009, 4822180012, 7233270018, 9644360024, 14466540036, 28933080072]

約数ペア:

[(1, 28933080072), (2, 14466540036), (3, 9644360024), (4, 7233270018), (6, 4822180012), (8, 3616635009), (12, 2411090006), (13, 2225621544), (19, 1522793688), (24, 1205545003), (26, 1112810772), (38, 761396844), (39, 741873848), (52, 556405386), (57, 507597896), (67, 431837016), (76, 380698422), (78, 370936924), (97, 298279176), (104, 278202693), (114, 253798948), (134, 215918508), (152, 190349211), (156, 185468462), (194, 149139588), (201, 143945672), (228, 126899474), (247, 117137976), (268, 107959254), (291, 99426392), (312, 92734231), (388, 74569794), (402, 71972836), (456, 63449737), (494, 58568988), (536, 53979627), (582, 49713196), (741, 39045992), (751, 38526072), (776, 37284897), (804, 35986418), (871, 33218232), (988, 29284494), (1164, 24856598), (1261, 22944552), (1273, 22728264), (1482, 19522996), (1502, 19263036), (1608, 17993209), (1742, 16609116), (1843, 15698904), (1976, 14642247), (2253, 12842024), (2328, 12428299), (2522, 11472276), (2546, 11364132), (2613, 11072744), (2964, 9761498), (3004, 9631518), (3484, 8304558), (3686, 7849452), (3783, 7648184), (3819, 7576088), (4506, 6421012), (5044, 5736138), (5092, 5682066), (5226, 5536372), (5529, 5232968), (5928, 4880749), (6008, 4815759), (6499, 4451928), (6968, 4152279), (7372, 3924726), (7566, 3824092), (7638, 3788044), (9012, 3210506), (9763, 2963544), (10088, 2868069), (10184, 2841033), (10452, 2768186), (11058, 2616484), (12998, 2225964), (14269, 2027688), (14744, 1962363), (15132, 1912046), (15276, 1894022), (16549, 1748328), (18024, 1605253), (19497, 1483976), (19526, 1481772), (20904, 1384093), (22116, 1308242), (23959, 1207608), (25996, 1112982), (28538, 1013844), (29289, 987848), (30264, 956023), (30552, 947011), (33098, 874164), (38994, 741988), (39052, 740886), (42807, 675896), (44232, 654121), (47918, 603804), (49647, 582776), (50317, 575016), (51992, 556491), (57076, 506922), (58578, 493924), (66196, 437082), (71877, 402536), (72847, 397176), (77988, 370994), (78104, 370443), (84487, 342456), (85614, 337948), (95836, 301902), (99294, 291388), (100634, 287508), (114152, 253461), (117156, 246962), (123481, 234312), (132392, 218541), (143754, 201268), (145694, 198588), (150951, 191672), (155976, 185497), (168974, 171228)]