868250656

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17539}}^1$

素因数の和:17586

約数の個数: 96

約数和(自身を含む): 2227720320

約数和(自身を除く): 1359469664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 6188, 7072, 12376, 17539, 24752, 35078, 49504, 70156, 122773, 140312, 228007, 245546, 280624, 298163, 456014, 491092, 561248, 596326, 912028, 982184, 1192652, 1596049, 1824056, 1964368, 2087141, 2385304, 3192098, 3648112, 3876119, 3928736, 4174282, 4770608, 6384196, 7296224, 7752238, 8348564, 9541216, 12768392, 15504476, 16697128, 25536784, 27132833, 31008952, 33394256, 51073568, 54265666, 62017904, 66788512, 108531332, 124035808, 217062664, 434125328, 868250656]

約数ペア:

[(1, 868250656), (2, 434125328), (4, 217062664), (7, 124035808), (8, 108531332), (13, 66788512), (14, 62017904), (16, 54265666), (17, 51073568), (26, 33394256), (28, 31008952), (32, 27132833), (34, 25536784), (52, 16697128), (56, 15504476), (68, 12768392), (91, 9541216), (104, 8348564), (112, 7752238), (119, 7296224), (136, 6384196), (182, 4770608), (208, 4174282), (221, 3928736), (224, 3876119), (238, 3648112), (272, 3192098), (364, 2385304), (416, 2087141), (442, 1964368), (476, 1824056), (544, 1596049), (728, 1192652), (884, 982184), (952, 912028), (1456, 596326), (1547, 561248), (1768, 491092), (1904, 456014), (2912, 298163), (3094, 280624), (3536, 245546), (3808, 228007), (6188, 140312), (7072, 122773), (12376, 70156), (17539, 49504), (24752, 35078)]