172943472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 524966400

約数和(自身を除く): 352022928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 38, 39, 48, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 208, 228, 232, 247, 304, 312, 348, 377, 456, 464, 494, 503, 551, 624, 696, 741, 754, 912, 988, 1006, 1102, 1131, 1392, 1482, 1508, 1509, 1653, 1976, 2012, 2204, 2262, 2964, 3016, 3018, 3306, 3952, 4024, 4408, 4524, 5928, 6032, 6036, 6539, 6612, 7163, 8048, 8816, 9048, 9557, 11856, 12072, 13078, 13224, 14326, 14587, 18096, 19114, 19617, 21489, 24144, 26156, 26448, 28652, 28671, 29174, 38228, 39234, 42978, 43761, 52312, 57304, 57342, 58348, 76456, 78468, 85956, 87522, 104624, 114608, 114684, 116696, 124241, 152912, 156936, 171912, 175044, 189631, 229368, 233392, 248482, 277153, 313872, 343824, 350088, 372723, 379262, 458736, 496964, 554306, 568893, 700176, 745446, 758524, 831459, 993928, 1108612, 1137786, 1490892, 1517048, 1662918, 1987856, 2217224, 2275572, 2981784, 3034096, 3325836, 3602989, 4434448, 4551144, 5963568, 6651672, 7205978, 9102288, 10808967, 13303344, 14411956, 21617934, 28823912, 43235868, 57647824, 86471736, 172943472]

約数ペア:

[(1, 172943472), (2, 86471736), (3, 57647824), (4, 43235868), (6, 28823912), (8, 21617934), (12, 14411956), (13, 13303344), (16, 10808967), (19, 9102288), (24, 7205978), (26, 6651672), (29, 5963568), (38, 4551144), (39, 4434448), (48, 3602989), (52, 3325836), (57, 3034096), (58, 2981784), (76, 2275572), (78, 2217224), (87, 1987856), (104, 1662918), (114, 1517048), (116, 1490892), (152, 1137786), (156, 1108612), (174, 993928), (208, 831459), (228, 758524), (232, 745446), (247, 700176), (304, 568893), (312, 554306), (348, 496964), (377, 458736), (456, 379262), (464, 372723), (494, 350088), (503, 343824), (551, 313872), (624, 277153), (696, 248482), (741, 233392), (754, 229368), (912, 189631), (988, 175044), (1006, 171912), (1102, 156936), (1131, 152912), (1392, 124241), (1482, 116696), (1508, 114684), (1509, 114608), (1653, 104624), (1976, 87522), (2012, 85956), (2204, 78468), (2262, 76456), (2964, 58348), (3016, 57342), (3018, 57304), (3306, 52312), (3952, 43761), (4024, 42978), (4408, 39234), (4524, 38228), (5928, 29174), (6032, 28671), (6036, 28652), (6539, 26448), (6612, 26156), (7163, 24144), (8048, 21489), (8816, 19617), (9048, 19114), (9557, 18096), (11856, 14587), (12072, 14326), (13078, 13224)]