1631336064

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3278

約数の個数: 128

約数和(自身を含む): 4578478080

約数和(自身を除く): 2947142016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 258, 344, 372, 384, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 1984, 2064, 2666, 2752, 2976, 3187, 3968, 3999, 4128, 5332, 5504, 5952, 6374, 7998, 8256, 9561, 10664, 11904, 12748, 15996, 16512, 19122, 21328, 25496, 31992, 38244, 42656, 50992, 63984, 76488, 85312, 98797, 101984, 127968, 137041, 152976, 170624, 197594, 203968, 255936, 274082, 296391, 305952, 395188, 407936, 411123, 511872, 548164, 592782, 611904, 790376, 822246, 1096328, 1185564, 1223808, 1580752, 1644492, 2192656, 2371128, 3161504, 3288984, 4248271, 4385312, 4742256, 6323008, 6577968, 8496542, 8770624, 9484512, 12646016, 12744813, 13155936, 16993084, 17541248, 18969024, 25489626, 26311872, 33986168, 37938048, 50979252, 52623744, 67972336, 101958504, 135944672, 203917008, 271889344, 407834016, 543778688, 815668032, 1631336064]

約数ペア:

[(1, 1631336064), (2, 815668032), (3, 543778688), (4, 407834016), (6, 271889344), (8, 203917008), (12, 135944672), (16, 101958504), (24, 67972336), (31, 52623744), (32, 50979252), (43, 37938048), (48, 33986168), (62, 26311872), (64, 25489626), (86, 18969024), (93, 17541248), (96, 16993084), (124, 13155936), (128, 12744813), (129, 12646016), (172, 9484512), (186, 8770624), (192, 8496542), (248, 6577968), (258, 6323008), (344, 4742256), (372, 4385312), (384, 4248271), (496, 3288984), (516, 3161504), (688, 2371128), (744, 2192656), (992, 1644492), (1032, 1580752), (1333, 1223808), (1376, 1185564), (1488, 1096328), (1984, 822246), (2064, 790376), (2666, 611904), (2752, 592782), (2976, 548164), (3187, 511872), (3968, 411123), (3999, 407936), (4128, 395188), (5332, 305952), (5504, 296391), (5952, 274082), (6374, 255936), (7998, 203968), (8256, 197594), (9561, 170624), (10664, 152976), (11904, 137041), (12748, 127968), (15996, 101984), (16512, 98797), (19122, 85312), (21328, 76488), (25496, 63984), (31992, 50992), (38244, 42656)]