25542692028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1\times {\mathrm{2347}}^1$

素因数の和:4656

約数の個数: 144

約数和(自身を含む): 77740965120

約数和(自身を除く): 52198273092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2273, 2347, 2394, 4546, 4694, 4788, 6819, 7041, 9092, 9388, 13638, 14082, 15911, 16429, 20457, 21123, 27276, 28164, 31822, 32858, 40914, 42246, 43187, 44593, 47733, 49287, 63644, 65716, 81828, 84492, 86374, 89186, 95466, 98574, 129561, 133779, 143199, 147861, 172748, 178372, 190932, 197148, 259122, 267558, 286398, 295722, 302309, 312151, 388683, 401337, 518244, 535116, 572796, 591444, 604618, 624302, 777366, 802674, 906927, 936453, 1209236, 1248604, 1554732, 1605348, 1813854, 1872906, 2720781, 2809359, 3627708, 3745812, 5334731, 5441562, 5618718, 10669462, 10883124, 11237436, 16004193, 21338924, 32008386, 37343117, 48012579, 64016772, 74686234, 96025158, 101359889, 112029351, 149372468, 192050316, 202719778, 224058702, 304079667, 336088053, 405439556, 448117404, 608159334, 672176106, 709519223, 912239001, 1216318668, 1344352212, 1419038446, 1824478002, 2128557669, 2838076892, 3648956004, 4257115338, 6385673007, 8514230676, 12771346014, 25542692028]

約数ペア:

[(1, 25542692028), (2, 12771346014), (3, 8514230676), (4, 6385673007), (6, 4257115338), (7, 3648956004), (9, 2838076892), (12, 2128557669), (14, 1824478002), (18, 1419038446), (19, 1344352212), (21, 1216318668), (28, 912239001), (36, 709519223), (38, 672176106), (42, 608159334), (57, 448117404), (63, 405439556), (76, 336088053), (84, 304079667), (114, 224058702), (126, 202719778), (133, 192050316), (171, 149372468), (228, 112029351), (252, 101359889), (266, 96025158), (342, 74686234), (399, 64016772), (532, 48012579), (684, 37343117), (798, 32008386), (1197, 21338924), (1596, 16004193), (2273, 11237436), (2347, 10883124), (2394, 10669462), (4546, 5618718), (4694, 5441562), (4788, 5334731), (6819, 3745812), (7041, 3627708), (9092, 2809359), (9388, 2720781), (13638, 1872906), (14082, 1813854), (15911, 1605348), (16429, 1554732), (20457, 1248604), (21123, 1209236), (27276, 936453), (28164, 906927), (31822, 802674), (32858, 777366), (40914, 624302), (42246, 604618), (43187, 591444), (44593, 572796), (47733, 535116), (49287, 518244), (63644, 401337), (65716, 388683), (81828, 312151), (84492, 302309), (86374, 295722), (89186, 286398), (95466, 267558), (98574, 259122), (129561, 197148), (133779, 190932), (143199, 178372), (147861, 172748)]