18583636736

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5101}}^1$

素因数の和:5250

約数の個数: 144

約数和(自身を含む): 45051068160

約数和(自身を除く): 26467431424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 107, 112, 128, 133, 152, 214, 224, 256, 266, 304, 428, 448, 532, 608, 749, 856, 896, 1064, 1216, 1498, 1712, 1792, 2033, 2128, 2432, 2996, 3424, 4066, 4256, 4864, 5101, 5992, 6848, 8132, 8512, 10202, 11984, 13696, 14231, 16264, 17024, 20404, 23968, 27392, 28462, 32528, 34048, 35707, 40808, 47936, 56924, 65056, 71414, 81616, 95872, 96919, 113848, 130112, 142828, 163232, 191744, 193838, 227696, 260224, 285656, 326464, 387676, 455392, 520448, 545807, 571312, 652928, 678433, 775352, 910784, 1091614, 1142624, 1305856, 1356866, 1550704, 1821568, 2183228, 2285248, 2713732, 3101408, 3643136, 3820649, 4366456, 4570496, 5427464, 6202816, 7641298, 8732912, 9140992, 10370333, 10854928, 12405632, 15282596, 17465824, 20740666, 21709856, 24811264, 30565192, 34931648, 41481332, 43419712, 61130384, 69863296, 72592331, 82962664, 86839424, 122260768, 139726592, 145184662, 165925328, 173678848, 244521536, 290369324, 331850656, 489043072, 580738648, 663701312, 978086144, 1161477296, 1327402624, 2322954592, 2654805248, 4645909184, 9291818368, 18583636736]

約数ペア:

[(1, 18583636736), (2, 9291818368), (4, 4645909184), (7, 2654805248), (8, 2322954592), (14, 1327402624), (16, 1161477296), (19, 978086144), (28, 663701312), (32, 580738648), (38, 489043072), (56, 331850656), (64, 290369324), (76, 244521536), (107, 173678848), (112, 165925328), (128, 145184662), (133, 139726592), (152, 122260768), (214, 86839424), (224, 82962664), (256, 72592331), (266, 69863296), (304, 61130384), (428, 43419712), (448, 41481332), (532, 34931648), (608, 30565192), (749, 24811264), (856, 21709856), (896, 20740666), (1064, 17465824), (1216, 15282596), (1498, 12405632), (1712, 10854928), (1792, 10370333), (2033, 9140992), (2128, 8732912), (2432, 7641298), (2996, 6202816), (3424, 5427464), (4066, 4570496), (4256, 4366456), (4864, 3820649), (5101, 3643136), (5992, 3101408), (6848, 2713732), (8132, 2285248), (8512, 2183228), (10202, 1821568), (11984, 1550704), (13696, 1356866), (14231, 1305856), (16264, 1142624), (17024, 1091614), (20404, 910784), (23968, 775352), (27392, 678433), (28462, 652928), (32528, 571312), (34048, 545807), (35707, 520448), (40808, 455392), (47936, 387676), (56924, 326464), (65056, 285656), (71414, 260224), (81616, 227696), (95872, 193838), (96919, 191744), (113848, 163232), (130112, 142828)]