1368049644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 3843872032

約数和(自身を除く): 2475822388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 157, 172, 234, 258, 314, 387, 433, 468, 471, 516, 559, 628, 774, 866, 942, 1118, 1299, 1413, 1548, 1677, 1732, 1884, 2041, 2236, 2598, 2826, 3354, 3897, 4082, 5031, 5196, 5629, 5652, 6123, 6708, 6751, 7794, 8164, 10062, 11258, 12246, 13502, 15588, 16887, 18369, 18619, 20124, 20253, 22516, 24492, 27004, 33774, 36738, 37238, 40506, 50661, 55857, 60759, 67548, 67981, 73476, 74476, 81012, 87763, 101322, 111714, 121518, 135962, 167571, 175526, 202644, 203943, 223428, 242047, 243036, 263289, 271924, 335142, 351052, 407886, 484094, 526578, 611829, 670284, 726141, 789867, 815772, 883753, 968188, 1053156, 1223658, 1452282, 1579734, 1767506, 2178423, 2447316, 2651259, 2904564, 2923183, 3159468, 3535012, 4356846, 5302518, 5846366, 7953777, 8713692, 8769549, 10605036, 11692732, 15907554, 17539098, 26308647, 31815108, 35078196, 38001379, 52617294, 76002758, 105234588, 114004137, 152005516, 228008274, 342012411, 456016548, 684024822, 1368049644]

約数ペア:

[(1, 1368049644), (2, 684024822), (3, 456016548), (4, 342012411), (6, 228008274), (9, 152005516), (12, 114004137), (13, 105234588), (18, 76002758), (26, 52617294), (36, 38001379), (39, 35078196), (43, 31815108), (52, 26308647), (78, 17539098), (86, 15907554), (117, 11692732), (129, 10605036), (156, 8769549), (157, 8713692), (172, 7953777), (234, 5846366), (258, 5302518), (314, 4356846), (387, 3535012), (433, 3159468), (468, 2923183), (471, 2904564), (516, 2651259), (559, 2447316), (628, 2178423), (774, 1767506), (866, 1579734), (942, 1452282), (1118, 1223658), (1299, 1053156), (1413, 968188), (1548, 883753), (1677, 815772), (1732, 789867), (1884, 726141), (2041, 670284), (2236, 611829), (2598, 526578), (2826, 484094), (3354, 407886), (3897, 351052), (4082, 335142), (5031, 271924), (5196, 263289), (5629, 243036), (5652, 242047), (6123, 223428), (6708, 203943), (6751, 202644), (7794, 175526), (8164, 167571), (10062, 135962), (11258, 121518), (12246, 111714), (13502, 101322), (15588, 87763), (16887, 81012), (18369, 74476), (18619, 73476), (20124, 67981), (20253, 67548), (22516, 60759), (24492, 55857), (27004, 50661), (33774, 40506), (36738, 37238)]