1928968496

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3659

約数の個数: 120

約数和(自身を含む): 4771663344

約数和(自身を除く): 2842694848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 364, 371, 392, 424, 637, 689, 728, 742, 784, 848, 1274, 1378, 1456, 1484, 2548, 2597, 2756, 2968, 3571, 4823, 5096, 5194, 5512, 5936, 7142, 9646, 10192, 10388, 11024, 14284, 19292, 20776, 24997, 28568, 33761, 38584, 41552, 46423, 49994, 57136, 67522, 77168, 92846, 99988, 135044, 174979, 185692, 189263, 199976, 270088, 324961, 349958, 371384, 378526, 399952, 540176, 649922, 699916, 742768, 757052, 1299844, 1324841, 1399832, 1514104, 2274727, 2460419, 2599688, 2649682, 2799664, 3028208, 4549454, 4920838, 5199376, 5299364, 9098908, 9273887, 9841676, 10598728, 17222933, 18197816, 18547774, 19683352, 21197456, 34445866, 36395632, 37095548, 39366704, 68891732, 74191096, 120560531, 137783464, 148382192, 241121062, 275566928, 482242124, 964484248, 1928968496]

約数ペア:

[(1, 1928968496), (2, 964484248), (4, 482242124), (7, 275566928), (8, 241121062), (13, 148382192), (14, 137783464), (16, 120560531), (26, 74191096), (28, 68891732), (49, 39366704), (52, 37095548), (53, 36395632), (56, 34445866), (91, 21197456), (98, 19683352), (104, 18547774), (106, 18197816), (112, 17222933), (182, 10598728), (196, 9841676), (208, 9273887), (212, 9098908), (364, 5299364), (371, 5199376), (392, 4920838), (424, 4549454), (637, 3028208), (689, 2799664), (728, 2649682), (742, 2599688), (784, 2460419), (848, 2274727), (1274, 1514104), (1378, 1399832), (1456, 1324841), (1484, 1299844), (2548, 757052), (2597, 742768), (2756, 699916), (2968, 649922), (3571, 540176), (4823, 399952), (5096, 378526), (5194, 371384), (5512, 349958), (5936, 324961), (7142, 270088), (9646, 199976), (10192, 189263), (10388, 185692), (11024, 174979), (14284, 135044), (19292, 99988), (20776, 92846), (24997, 77168), (28568, 67522), (33761, 57136), (38584, 49994), (41552, 46423)]