1189580032

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4481}}^1$

素因数の和:4575

約数の個数: 72

約数和(自身を含む): 2555977032

約数和(自身を除く): 1366397000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 256, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 2176, 3904, 4148, 4352, 4481, 7808, 8296, 8962, 15616, 16592, 17924, 33184, 35848, 66368, 71696, 76177, 132736, 143392, 152354, 265472, 273341, 286784, 304708, 546682, 573568, 609416, 1093364, 1147136, 1218832, 2186728, 2437664, 4373456, 4646797, 4875328, 8746912, 9293594, 9750656, 17493824, 18587188, 19501312, 34987648, 37174376, 69975296, 74348752, 148697504, 297395008, 594790016, 1189580032]

約数ペア:

[(1, 1189580032), (2, 594790016), (4, 297395008), (8, 148697504), (16, 74348752), (17, 69975296), (32, 37174376), (34, 34987648), (61, 19501312), (64, 18587188), (68, 17493824), (122, 9750656), (128, 9293594), (136, 8746912), (244, 4875328), (256, 4646797), (272, 4373456), (488, 2437664), (544, 2186728), (976, 1218832), (1037, 1147136), (1088, 1093364), (1952, 609416), (2074, 573568), (2176, 546682), (3904, 304708), (4148, 286784), (4352, 273341), (4481, 265472), (7808, 152354), (8296, 143392), (8962, 132736), (15616, 76177), (16592, 71696), (17924, 66368), (33184, 35848)]