64441512468

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5596

約数の個数: 180

約数和(自身を含む): 180397719040

約数和(自身を除く): 115956206572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 127, 153, 162, 204, 254, 289, 306, 324, 381, 459, 508, 578, 612, 762, 867, 918, 1143, 1156, 1377, 1524, 1734, 1836, 2159, 2286, 2601, 2754, 3429, 3468, 4318, 4572, 5202, 5419, 5508, 6477, 6858, 7803, 8636, 10287, 10404, 10838, 12954, 13716, 15606, 16257, 19431, 20574, 21676, 23409, 25908, 31212, 32514, 36703, 38862, 41148, 46818, 48771, 58293, 65028, 73406, 77724, 92123, 93636, 97542, 110109, 116586, 146313, 146812, 174879, 184246, 195084, 220218, 233172, 276369, 292626, 330327, 349758, 368492, 438939, 440436, 552738, 585252, 660654, 688213, 699516, 829107, 877878, 990981, 1105476, 1321308, 1376426, 1566091, 1658214, 1755756, 1981962, 2064639, 2487321, 2752852, 2972943, 3132182, 3316428, 3963924, 4129278, 4698273, 4974642, 5945886, 6193917, 6264364, 7461963, 8258556, 9396546, 9949284, 11699621, 11891772, 12387834, 14094819, 14923926, 18581751, 18793092, 23399242, 24775668, 28189638, 29847852, 35098863, 37163502, 42284457, 46798484, 55745253, 56379276, 70197726, 74327004, 84568914, 105296589, 111490506, 126853371, 140395452, 169137828, 198893557, 210593178, 222981012, 253706742, 315889767, 397787114, 421186356, 507413484, 596680671, 631779534, 795574228, 947669301, 1193361342, 1263559068, 1790042013, 1895338602, 2386722684, 3580084026, 3790677204, 5370126039, 7160168052, 10740252078, 16110378117, 21480504156, 32220756234, 64441512468]

約数ペア:

[(1, 64441512468), (2, 32220756234), (3, 21480504156), (4, 16110378117), (6, 10740252078), (9, 7160168052), (12, 5370126039), (17, 3790677204), (18, 3580084026), (27, 2386722684), (34, 1895338602), (36, 1790042013), (51, 1263559068), (54, 1193361342), (68, 947669301), (81, 795574228), (102, 631779534), (108, 596680671), (127, 507413484), (153, 421186356), (162, 397787114), (204, 315889767), (254, 253706742), (289, 222981012), (306, 210593178), (324, 198893557), (381, 169137828), (459, 140395452), (508, 126853371), (578, 111490506), (612, 105296589), (762, 84568914), (867, 74327004), (918, 70197726), (1143, 56379276), (1156, 55745253), (1377, 46798484), (1524, 42284457), (1734, 37163502), (1836, 35098863), (2159, 29847852), (2286, 28189638), (2601, 24775668), (2754, 23399242), (3429, 18793092), (3468, 18581751), (4318, 14923926), (4572, 14094819), (5202, 12387834), (5419, 11891772), (5508, 11699621), (6477, 9949284), (6858, 9396546), (7803, 8258556), (8636, 7461963), (10287, 6264364), (10404, 6193917), (10838, 5945886), (12954, 4974642), (13716, 4698273), (15606, 4129278), (16257, 3963924), (19431, 3316428), (20574, 3132182), (21676, 2972943), (23409, 2752852), (25908, 2487321), (31212, 2064639), (32514, 1981962), (36703, 1755756), (38862, 1658214), (41148, 1566091), (46818, 1376426), (48771, 1321308), (58293, 1105476), (65028, 990981), (73406, 877878), (77724, 829107), (92123, 699516), (93636, 688213), (97542, 660654), (110109, 585252), (116586, 552738), (146313, 440436), (146812, 438939), (174879, 368492), (184246, 349758), (195084, 330327), (220218, 292626), (233172, 276369)]