1793947168

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 4318272000

約数和(自身を除く): 2524324832

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 79, 104, 136, 152, 158, 169, 208, 221, 247, 272, 304, 316, 323, 338, 416, 442, 494, 544, 608, 632, 646, 676, 884, 988, 1027, 1264, 1292, 1343, 1352, 1501, 1768, 1976, 2054, 2197, 2528, 2584, 2686, 2704, 2873, 3002, 3211, 3536, 3952, 4108, 4199, 4394, 5168, 5372, 5408, 5746, 6004, 6422, 7072, 7904, 8216, 8398, 8788, 10336, 10744, 11492, 12008, 12844, 13351, 16432, 16796, 17459, 17576, 19513, 21488, 22984, 24016, 25517, 25688, 26702, 32864, 33592, 34918, 35152, 37349, 39026, 41743, 42976, 45968, 48032, 51034, 51376, 53404, 54587, 67184, 69836, 70304, 74698, 78052, 83486, 91936, 102068, 102752, 106808, 109174, 134368, 139672, 149396, 156104, 166972, 173563, 204136, 213616, 218348, 226967, 253669, 279344, 298792, 312208, 331721, 333944, 347126, 408272, 427232, 436696, 453934, 507338, 558688, 597584, 624416, 663442, 667888, 694252, 709631, 816544, 873392, 907868, 1014676, 1195168, 1326884, 1335776, 1388504, 1419262, 1746784, 1815736, 2029352, 2653768, 2777008, 2838524, 2950571, 3297697, 3631472, 4058704, 4312373, 5307536, 5554016, 5677048, 5901142, 6595394, 7262944, 8117408, 8624746, 10615072, 11354096, 11802284, 13190788, 17249492, 22708192, 23604568, 26381576, 34498984, 47209136, 52763152, 56060849, 68997968, 94418272, 105526304, 112121698, 137995936, 224243396, 448486792, 896973584, 1793947168]

約数ペア:

[(1, 1793947168), (2, 896973584), (4, 448486792), (8, 224243396), (13, 137995936), (16, 112121698), (17, 105526304), (19, 94418272), (26, 68997968), (32, 56060849), (34, 52763152), (38, 47209136), (52, 34498984), (68, 26381576), (76, 23604568), (79, 22708192), (104, 17249492), (136, 13190788), (152, 11802284), (158, 11354096), (169, 10615072), (208, 8624746), (221, 8117408), (247, 7262944), (272, 6595394), (304, 5901142), (316, 5677048), (323, 5554016), (338, 5307536), (416, 4312373), (442, 4058704), (494, 3631472), (544, 3297697), (608, 2950571), (632, 2838524), (646, 2777008), (676, 2653768), (884, 2029352), (988, 1815736), (1027, 1746784), (1264, 1419262), (1292, 1388504), (1343, 1335776), (1352, 1326884), (1501, 1195168), (1768, 1014676), (1976, 907868), (2054, 873392), (2197, 816544), (2528, 709631), (2584, 694252), (2686, 667888), (2704, 663442), (2873, 624416), (3002, 597584), (3211, 558688), (3536, 507338), (3952, 453934), (4108, 436696), (4199, 427232), (4394, 408272), (5168, 347126), (5372, 333944), (5408, 331721), (5746, 312208), (6004, 298792), (6422, 279344), (7072, 253669), (7904, 226967), (8216, 218348), (8398, 213616), (8788, 204136), (10336, 173563), (10744, 166972), (11492, 156104), (12008, 149396), (12844, 139672), (13351, 134368), (16432, 109174), (16796, 106808), (17459, 102752), (17576, 102068), (19513, 91936), (21488, 83486), (22984, 78052), (24016, 74698), (25517, 70304), (25688, 69836), (26702, 67184), (32864, 54587), (33592, 53404), (34918, 51376), (35152, 51034), (37349, 48032), (39026, 45968), (41743, 42976)]