2184678468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5546

約数の個数: 144

約数和(自身を含む): 6633827200

約数和(自身を除く): 4449148732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 43, 63, 74, 84, 86, 111, 126, 129, 148, 172, 222, 252, 258, 259, 301, 333, 387, 444, 516, 518, 602, 666, 774, 777, 903, 1036, 1204, 1332, 1548, 1554, 1591, 1806, 2331, 2709, 3108, 3182, 3612, 4662, 4773, 5418, 5449, 6364, 9324, 9546, 10836, 10898, 11137, 14319, 16347, 19092, 21796, 22274, 28638, 32694, 33411, 38143, 44548, 49041, 57276, 65388, 66822, 76286, 98082, 100233, 114429, 133644, 152572, 196164, 200466, 201613, 228858, 234307, 343287, 400932, 403226, 457716, 468614, 604839, 686574, 702921, 806452, 937228, 1209678, 1373148, 1405842, 1411291, 1640149, 1814517, 2108763, 2419356, 2811684, 2822582, 3280298, 3629034, 4217526, 4233873, 4920447, 5645164, 6560596, 7258068, 8435052, 8467746, 8669359, 9840894, 12701619, 14761341, 16935492, 17338718, 19681788, 25403238, 26008077, 29522682, 34677436, 50806476, 52016154, 59045364, 60685513, 78024231, 104032308, 121371026, 156048462, 182056539, 242742052, 312096924, 364113078, 546169617, 728226156, 1092339234, 2184678468]

約数ペア:

[(1, 2184678468), (2, 1092339234), (3, 728226156), (4, 546169617), (6, 364113078), (7, 312096924), (9, 242742052), (12, 182056539), (14, 156048462), (18, 121371026), (21, 104032308), (28, 78024231), (36, 60685513), (37, 59045364), (42, 52016154), (43, 50806476), (63, 34677436), (74, 29522682), (84, 26008077), (86, 25403238), (111, 19681788), (126, 17338718), (129, 16935492), (148, 14761341), (172, 12701619), (222, 9840894), (252, 8669359), (258, 8467746), (259, 8435052), (301, 7258068), (333, 6560596), (387, 5645164), (444, 4920447), (516, 4233873), (518, 4217526), (602, 3629034), (666, 3280298), (774, 2822582), (777, 2811684), (903, 2419356), (1036, 2108763), (1204, 1814517), (1332, 1640149), (1548, 1411291), (1554, 1405842), (1591, 1373148), (1806, 1209678), (2331, 937228), (2709, 806452), (3108, 702921), (3182, 686574), (3612, 604839), (4662, 468614), (4773, 457716), (5418, 403226), (5449, 400932), (6364, 343287), (9324, 234307), (9546, 228858), (10836, 201613), (10898, 200466), (11137, 196164), (14319, 152572), (16347, 133644), (19092, 114429), (21796, 100233), (22274, 98082), (28638, 76286), (32694, 66822), (33411, 65388), (38143, 57276), (44548, 49041)]