7973467488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{6151}}^1$

素因数の和:6817

約数の個数: 144

約数和(自身を含む): 25958290176

約数和(自身を除く): 17984822688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 643, 672, 1008, 1286, 1929, 2016, 2572, 3858, 4501, 5144, 5787, 6151, 7716, 9002, 10288, 11574, 12302, 13503, 15432, 18004, 18453, 20576, 23148, 24604, 27006, 30864, 36008, 36906, 40509, 43057, 46296, 49208, 54012, 55359, 61728, 72016, 73812, 81018, 86114, 92592, 98416, 108024, 110718, 129171, 144032, 147624, 162036, 172228, 185184, 196832, 216048, 221436, 258342, 295248, 324072, 344456, 387513, 432096, 442872, 516684, 590496, 648144, 688912, 775026, 885744, 1033368, 1296288, 1377824, 1550052, 1771488, 2066736, 3100104, 3955093, 4133472, 6200208, 7910186, 11865279, 12400416, 15820372, 23730558, 27685651, 31640744, 35595837, 47461116, 55371302, 63281488, 71191674, 83056953, 94922232, 110742604, 126562976, 142383348, 166113906, 189844464, 221485208, 249170859, 284766696, 332227812, 379688928, 442970416, 498341718, 569533392, 664455624, 885940832, 996683436, 1139066784, 1328911248, 1993366872, 2657822496, 3986733744, 7973467488]

約数ペア:

[(1, 7973467488), (2, 3986733744), (3, 2657822496), (4, 1993366872), (6, 1328911248), (7, 1139066784), (8, 996683436), (9, 885940832), (12, 664455624), (14, 569533392), (16, 498341718), (18, 442970416), (21, 379688928), (24, 332227812), (28, 284766696), (32, 249170859), (36, 221485208), (42, 189844464), (48, 166113906), (56, 142383348), (63, 126562976), (72, 110742604), (84, 94922232), (96, 83056953), (112, 71191674), (126, 63281488), (144, 55371302), (168, 47461116), (224, 35595837), (252, 31640744), (288, 27685651), (336, 23730558), (504, 15820372), (643, 12400416), (672, 11865279), (1008, 7910186), (1286, 6200208), (1929, 4133472), (2016, 3955093), (2572, 3100104), (3858, 2066736), (4501, 1771488), (5144, 1550052), (5787, 1377824), (6151, 1296288), (7716, 1033368), (9002, 885744), (10288, 775026), (11574, 688912), (12302, 648144), (13503, 590496), (15432, 516684), (18004, 442872), (18453, 432096), (20576, 387513), (23148, 344456), (24604, 324072), (27006, 295248), (30864, 258342), (36008, 221436), (36906, 216048), (40509, 196832), (43057, 185184), (46296, 172228), (49208, 162036), (54012, 147624), (55359, 144032), (61728, 129171), (72016, 110718), (73812, 108024), (81018, 98416), (86114, 92592)]