8370797526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8647}}^1$

素因数の和:8875

約数の個数: 128

約数和(自身を含む): 23013365760

約数和(自身を除く): 14642568234

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 197, 234, 273, 351, 378, 394, 546, 591, 702, 819, 1182, 1379, 1638, 1773, 2457, 2561, 2758, 3546, 4137, 4914, 5122, 5319, 7683, 8274, 8647, 10638, 12411, 15366, 17294, 17927, 23049, 24822, 25941, 35854, 37233, 46098, 51882, 53781, 60529, 69147, 74466, 77823, 107562, 112411, 121058, 138294, 155646, 161343, 181587, 224822, 233469, 322686, 337233, 363174, 466938, 484029, 544761, 674466, 786877, 968058, 1011699, 1089522, 1573754, 1634283, 1703459, 2023398, 2360631, 3035097, 3268566, 3406918, 4721262, 5110377, 6070194, 7081893, 10220754, 11924213, 14163786, 15331131, 21245679, 22144967, 23848426, 30662262, 35772639, 42491358, 44289934, 45993393, 66434901, 71545278, 91986786, 107317917, 132869802, 155014769, 199304703, 214635834, 310029538, 321953751, 398609406, 465044307, 597914109, 643907502, 930088614, 1195828218, 1395132921, 2790265842, 4185398763, 8370797526]

約数ペア:

[(1, 8370797526), (2, 4185398763), (3, 2790265842), (6, 1395132921), (7, 1195828218), (9, 930088614), (13, 643907502), (14, 597914109), (18, 465044307), (21, 398609406), (26, 321953751), (27, 310029538), (39, 214635834), (42, 199304703), (54, 155014769), (63, 132869802), (78, 107317917), (91, 91986786), (117, 71545278), (126, 66434901), (182, 45993393), (189, 44289934), (197, 42491358), (234, 35772639), (273, 30662262), (351, 23848426), (378, 22144967), (394, 21245679), (546, 15331131), (591, 14163786), (702, 11924213), (819, 10220754), (1182, 7081893), (1379, 6070194), (1638, 5110377), (1773, 4721262), (2457, 3406918), (2561, 3268566), (2758, 3035097), (3546, 2360631), (4137, 2023398), (4914, 1703459), (5122, 1634283), (5319, 1573754), (7683, 1089522), (8274, 1011699), (8647, 968058), (10638, 786877), (12411, 674466), (15366, 544761), (17294, 484029), (17927, 466938), (23049, 363174), (24822, 337233), (25941, 322686), (35854, 233469), (37233, 224822), (46098, 181587), (51882, 161343), (53781, 155646), (60529, 138294), (69147, 121058), (74466, 112411), (77823, 107562)]