873506886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 2210374656

約数和(自身を除く): 1336867770

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 53, 82, 102, 106, 119, 123, 159, 238, 246, 287, 318, 357, 371, 563, 574, 697, 714, 742, 861, 901, 1113, 1126, 1394, 1689, 1722, 1802, 2091, 2173, 2226, 2703, 3378, 3941, 4182, 4346, 4879, 5406, 6307, 6519, 7882, 9571, 9758, 11823, 12614, 13038, 14637, 15211, 18921, 19142, 23083, 23646, 28713, 29274, 29839, 30422, 36941, 37842, 45633, 46166, 57426, 59678, 66997, 69249, 73882, 89517, 91266, 110823, 133994, 138498, 161581, 179034, 200991, 208873, 221646, 258587, 323162, 392411, 401982, 417746, 484743, 507263, 517174, 626619, 775761, 784822, 969486, 1014526, 1177233, 1223399, 1253238, 1521789, 1551522, 2354466, 2446798, 2746877, 3043578, 3550841, 3670197, 5493754, 7101682, 7340394, 8240631, 8563793, 10652523, 16481262, 17127586, 20797783, 21305046, 25691379, 41595566, 51382758, 62393349, 124786698, 145584481, 291168962, 436753443, 873506886]

約数ペア:

[(1, 873506886), (2, 436753443), (3, 291168962), (6, 145584481), (7, 124786698), (14, 62393349), (17, 51382758), (21, 41595566), (34, 25691379), (41, 21305046), (42, 20797783), (51, 17127586), (53, 16481262), (82, 10652523), (102, 8563793), (106, 8240631), (119, 7340394), (123, 7101682), (159, 5493754), (238, 3670197), (246, 3550841), (287, 3043578), (318, 2746877), (357, 2446798), (371, 2354466), (563, 1551522), (574, 1521789), (697, 1253238), (714, 1223399), (742, 1177233), (861, 1014526), (901, 969486), (1113, 784822), (1126, 775761), (1394, 626619), (1689, 517174), (1722, 507263), (1802, 484743), (2091, 417746), (2173, 401982), (2226, 392411), (2703, 323162), (3378, 258587), (3941, 221646), (4182, 208873), (4346, 200991), (4879, 179034), (5406, 161581), (6307, 138498), (6519, 133994), (7882, 110823), (9571, 91266), (9758, 89517), (11823, 73882), (12614, 69249), (13038, 66997), (14637, 59678), (15211, 57426), (18921, 46166), (19142, 45633), (23083, 37842), (23646, 36941), (28713, 30422), (29274, 29839)]