993407688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 3391502400

約数和(自身を除く): 2398094712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 107, 109, 117, 126, 156, 168, 169, 182, 214, 218, 234, 252, 273, 312, 321, 327, 338, 364, 428, 436, 468, 504, 507, 546, 642, 654, 676, 728, 749, 763, 819, 856, 872, 936, 963, 981, 1014, 1092, 1183, 1284, 1308, 1352, 1391, 1417, 1498, 1521, 1526, 1638, 1926, 1962, 2028, 2184, 2247, 2289, 2366, 2568, 2616, 2782, 2834, 2996, 3042, 3052, 3276, 3549, 3852, 3924, 4056, 4173, 4251, 4494, 4578, 4732, 5564, 5668, 5992, 6084, 6104, 6552, 6741, 6867, 7098, 7704, 7848, 8346, 8502, 8988, 9156, 9464, 9737, 9919, 10647, 11128, 11336, 11663, 12168, 12519, 12753, 13482, 13734, 14196, 16692, 17004, 17976, 18083, 18312, 18421, 19474, 19838, 21294, 23326, 25038, 25506, 26964, 27468, 28392, 29211, 29757, 33384, 34008, 34989, 36166, 36842, 38948, 39676, 42588, 46652, 50076, 51012, 53928, 54249, 54936, 55263, 58422, 59514, 69978, 72332, 73684, 77896, 79352, 81641, 85176, 87633, 89271, 93304, 100152, 102024, 104967, 108498, 110526, 116844, 119028, 126581, 128947, 139956, 144664, 147368, 151619, 162747, 163282, 165789, 175266, 178542, 209934, 216996, 221052, 233688, 238056, 244923, 253162, 257894, 279912, 303238, 325494, 326564, 331578, 350532, 357084, 379743, 386841, 419868, 433992, 442104, 454857, 489846, 506324, 515788, 606476, 650988, 653128, 663156, 701064, 714168, 734769, 759486, 773682, 839736, 909714, 979692, 1012648, 1031576, 1061333, 1139229, 1160523, 1212952, 1301976, 1326312, 1364571, 1469538, 1518972, 1547364, 1819428, 1959384, 1971047, 2122666, 2278458, 2321046, 2729142, 2939076, 3037944, 3094728, 3183999, 3638856, 3942094, 4245332, 4556916, 4642092, 5458284, 5878152, 5913141, 6367998, 7884188, 8490664, 9113832, 9284184, 9551997, 10916568, 11826282, 12735996, 13797329, 15768376, 17739423, 19103994, 23652564, 25471992, 27594658, 35478846, 38207988, 41391987, 47305128, 55189316, 70957692, 76415976, 82783974, 110378632, 124175961, 141915384, 165567948, 248351922, 331135896, 496703844, 993407688]

約数ペア:

[(1, 993407688), (2, 496703844), (3, 331135896), (4, 248351922), (6, 165567948), (7, 141915384), (8, 124175961), (9, 110378632), (12, 82783974), (13, 76415976), (14, 70957692), (18, 55189316), (21, 47305128), (24, 41391987), (26, 38207988), (28, 35478846), (36, 27594658), (39, 25471992), (42, 23652564), (52, 19103994), (56, 17739423), (63, 15768376), (72, 13797329), (78, 12735996), (84, 11826282), (91, 10916568), (104, 9551997), (107, 9284184), (109, 9113832), (117, 8490664), (126, 7884188), (156, 6367998), (168, 5913141), (169, 5878152), (182, 5458284), (214, 4642092), (218, 4556916), (234, 4245332), (252, 3942094), (273, 3638856), (312, 3183999), (321, 3094728), (327, 3037944), (338, 2939076), (364, 2729142), (428, 2321046), (436, 2278458), (468, 2122666), (504, 1971047), (507, 1959384), (546, 1819428), (642, 1547364), (654, 1518972), (676, 1469538), (728, 1364571), (749, 1326312), (763, 1301976), (819, 1212952), (856, 1160523), (872, 1139229), (936, 1061333), (963, 1031576), (981, 1012648), (1014, 979692), (1092, 909714), (1183, 839736), (1284, 773682), (1308, 759486), (1352, 734769), (1391, 714168), (1417, 701064), (1498, 663156), (1521, 653128), (1526, 650988), (1638, 606476), (1926, 515788), (1962, 506324), (2028, 489846), (2184, 454857), (2247, 442104), (2289, 433992), (2366, 419868), (2568, 386841), (2616, 379743), (2782, 357084), (2834, 350532), (2996, 331578), (3042, 326564), (3052, 325494), (3276, 303238), (3549, 279912), (3852, 257894), (3924, 253162), (4056, 244923), (4173, 238056), (4251, 233688), (4494, 221052), (4578, 216996), (4732, 209934), (5564, 178542), (5668, 175266), (5992, 165789), (6084, 163282), (6104, 162747), (6552, 151619), (6741, 147368), (6867, 144664), (7098, 139956), (7704, 128947), (7848, 126581), (8346, 119028), (8502, 116844), (8988, 110526), (9156, 108498), (9464, 104967), (9737, 102024), (9919, 100152), (10647, 93304), (11128, 89271), (11336, 87633), (11663, 85176), (12168, 81641), (12519, 79352), (12753, 77896), (13482, 73684), (13734, 72332), (14196, 69978), (16692, 59514), (17004, 58422), (17976, 55263), (18083, 54936), (18312, 54249), (18421, 53928), (19474, 51012), (19838, 50076), (21294, 46652), (23326, 42588), (25038, 39676), (25506, 38948), (26964, 36842), (27468, 36166), (28392, 34989), (29211, 34008), (29757, 33384)]