1888823328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 5825094912

約数和(自身を除く): 3936271584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 181, 212, 224, 293, 318, 336, 362, 371, 424, 543, 586, 636, 672, 724, 742, 848, 879, 1086, 1113, 1172, 1267, 1272, 1448, 1484, 1696, 1758, 2051, 2172, 2226, 2344, 2534, 2544, 2896, 2968, 3516, 3801, 4102, 4344, 4452, 4688, 5068, 5088, 5792, 5936, 6153, 7032, 7602, 8204, 8688, 8904, 9376, 9593, 10136, 11872, 12306, 14064, 15204, 15529, 16408, 17376, 17808, 19186, 20272, 24612, 28128, 28779, 30408, 31058, 32816, 35616, 38372, 40544, 46587, 49224, 53033, 57558, 60816, 62116, 65632, 67151, 76744, 93174, 98448, 106066, 108703, 115116, 121632, 124232, 134302, 153488, 159099, 186348, 196896, 201453, 212132, 217406, 230232, 248464, 268604, 306976, 318198, 326109, 371231, 372696, 402906, 424264, 434812, 460464, 496928, 537208, 636396, 652218, 742462, 745392, 805812, 848528, 869624, 920928, 1074416, 1113693, 1272792, 1304436, 1484924, 1490784, 1611624, 1697056, 1739248, 2148832, 2227386, 2545584, 2608872, 2810749, 2969848, 3223248, 3478496, 4454772, 5091168, 5217744, 5621498, 5939696, 6446496, 8432247, 8909544, 10435488, 11242996, 11879392, 16864494, 17819088, 19675243, 22485992, 33728988, 35638176, 39350486, 44971984, 59025729, 67457976, 78700972, 89943968, 118051458, 134915952, 157401944, 236102916, 269831904, 314803888, 472205832, 629607776, 944411664, 1888823328]

約数ペア:

[(1, 1888823328), (2, 944411664), (3, 629607776), (4, 472205832), (6, 314803888), (7, 269831904), (8, 236102916), (12, 157401944), (14, 134915952), (16, 118051458), (21, 89943968), (24, 78700972), (28, 67457976), (32, 59025729), (42, 44971984), (48, 39350486), (53, 35638176), (56, 33728988), (84, 22485992), (96, 19675243), (106, 17819088), (112, 16864494), (159, 11879392), (168, 11242996), (181, 10435488), (212, 8909544), (224, 8432247), (293, 6446496), (318, 5939696), (336, 5621498), (362, 5217744), (371, 5091168), (424, 4454772), (543, 3478496), (586, 3223248), (636, 2969848), (672, 2810749), (724, 2608872), (742, 2545584), (848, 2227386), (879, 2148832), (1086, 1739248), (1113, 1697056), (1172, 1611624), (1267, 1490784), (1272, 1484924), (1448, 1304436), (1484, 1272792), (1696, 1113693), (1758, 1074416), (2051, 920928), (2172, 869624), (2226, 848528), (2344, 805812), (2534, 745392), (2544, 742462), (2896, 652218), (2968, 636396), (3516, 537208), (3801, 496928), (4102, 460464), (4344, 434812), (4452, 424264), (4688, 402906), (5068, 372696), (5088, 371231), (5792, 326109), (5936, 318198), (6153, 306976), (7032, 268604), (7602, 248464), (8204, 230232), (8688, 217406), (8904, 212132), (9376, 201453), (9593, 196896), (10136, 186348), (11872, 159099), (12306, 153488), (14064, 134302), (15204, 124232), (15529, 121632), (16408, 115116), (17376, 108703), (17808, 106066), (19186, 98448), (20272, 93174), (24612, 76744), (28128, 67151), (28779, 65632), (30408, 62116), (31058, 60816), (32816, 57558), (35616, 53033), (38372, 49224), (40544, 46587)]