973808514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 2539123200

約数和(自身を除く): 1565314686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 157, 183, 189, 269, 314, 366, 378, 427, 471, 538, 549, 807, 854, 942, 1098, 1099, 1281, 1413, 1614, 1647, 1883, 2198, 2421, 2562, 2826, 3294, 3297, 3766, 3843, 4239, 4842, 5649, 6594, 7263, 7686, 8478, 9577, 9891, 11298, 11529, 14526, 16409, 16947, 19154, 19782, 23058, 28731, 29673, 32818, 33894, 42233, 49227, 50841, 57462, 59346, 67039, 84466, 86193, 98454, 101682, 114863, 126699, 134078, 147681, 172386, 201117, 229726, 253398, 258579, 295362, 295631, 344589, 380097, 402234, 443043, 517158, 591262, 603351, 689178, 760194, 886086, 886893, 1033767, 1140291, 1206702, 1773786, 1810053, 2067534, 2280582, 2576213, 2660679, 3101301, 3620106, 5152426, 5321358, 6202602, 7728639, 7982037, 15457278, 15964074, 18033491, 23185917, 36066982, 46371834, 54100473, 69557751, 108200946, 139115502, 162301419, 324602838, 486904257, 973808514]

約数ペア:

[(1, 973808514), (2, 486904257), (3, 324602838), (6, 162301419), (7, 139115502), (9, 108200946), (14, 69557751), (18, 54100473), (21, 46371834), (27, 36066982), (42, 23185917), (54, 18033491), (61, 15964074), (63, 15457278), (122, 7982037), (126, 7728639), (157, 6202602), (183, 5321358), (189, 5152426), (269, 3620106), (314, 3101301), (366, 2660679), (378, 2576213), (427, 2280582), (471, 2067534), (538, 1810053), (549, 1773786), (807, 1206702), (854, 1140291), (942, 1033767), (1098, 886893), (1099, 886086), (1281, 760194), (1413, 689178), (1614, 603351), (1647, 591262), (1883, 517158), (2198, 443043), (2421, 402234), (2562, 380097), (2826, 344589), (3294, 295631), (3297, 295362), (3766, 258579), (3843, 253398), (4239, 229726), (4842, 201117), (5649, 172386), (6594, 147681), (7263, 134078), (7686, 126699), (8478, 114863), (9577, 101682), (9891, 98454), (11298, 86193), (11529, 84466), (14526, 67039), (16409, 59346), (16947, 57462), (19154, 50841), (19782, 49227), (23058, 42233), (28731, 33894), (29673, 32818)]