1306702208

素因数分解:

$2^7\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 3049791840

約数和(自身を除く): 1743089632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 157, 196, 224, 314, 392, 448, 628, 784, 896, 1099, 1256, 1327, 1568, 2198, 2512, 2654, 3136, 4396, 5024, 5308, 6272, 7693, 8792, 9289, 10048, 10616, 15386, 17584, 18578, 20096, 21232, 30772, 35168, 37156, 42464, 61544, 65023, 70336, 74312, 84928, 123088, 130046, 140672, 148624, 169856, 208339, 246176, 260092, 297248, 416678, 492352, 520184, 594496, 833356, 984704, 1040368, 1188992, 1458373, 1666712, 2080736, 2916746, 3333424, 4161472, 5833492, 6666848, 8322944, 10208611, 11666984, 13333696, 20417222, 23333968, 26667392, 40834444, 46667936, 81668888, 93335872, 163337776, 186671744, 326675552, 653351104, 1306702208]

約数ペア:

[(1, 1306702208), (2, 653351104), (4, 326675552), (7, 186671744), (8, 163337776), (14, 93335872), (16, 81668888), (28, 46667936), (32, 40834444), (49, 26667392), (56, 23333968), (64, 20417222), (98, 13333696), (112, 11666984), (128, 10208611), (157, 8322944), (196, 6666848), (224, 5833492), (314, 4161472), (392, 3333424), (448, 2916746), (628, 2080736), (784, 1666712), (896, 1458373), (1099, 1188992), (1256, 1040368), (1327, 984704), (1568, 833356), (2198, 594496), (2512, 520184), (2654, 492352), (3136, 416678), (4396, 297248), (5024, 260092), (5308, 246176), (6272, 208339), (7693, 169856), (8792, 148624), (9289, 140672), (10048, 130046), (10616, 123088), (15386, 84928), (17584, 74312), (18578, 70336), (20096, 65023), (21232, 61544), (30772, 42464), (35168, 37156)]