440307384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 1284971520

約数和(自身を除く): 844664136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 67, 73, 88, 93, 121, 124, 132, 134, 146, 186, 201, 219, 242, 248, 264, 268, 292, 341, 363, 372, 402, 438, 484, 536, 584, 682, 726, 737, 744, 803, 804, 876, 968, 1023, 1364, 1452, 1474, 1606, 1608, 1752, 2046, 2077, 2211, 2263, 2409, 2728, 2904, 2948, 3212, 3751, 4092, 4154, 4422, 4526, 4818, 4891, 5896, 6231, 6424, 6789, 7502, 8107, 8184, 8308, 8833, 8844, 9052, 9636, 9782, 11253, 12462, 13578, 14673, 15004, 16214, 16616, 17666, 17688, 18104, 19272, 19564, 22506, 22847, 24321, 24893, 24924, 26499, 27156, 29346, 30008, 32428, 35332, 39128, 45012, 45694, 48642, 49786, 49848, 52998, 53801, 54312, 58692, 64856, 68541, 70664, 74679, 90024, 91388, 97284, 99572, 105996, 107602, 117384, 137082, 149358, 151621, 161403, 182776, 194568, 199144, 211992, 215204, 251317, 273823, 274164, 298716, 303242, 322806, 430408, 454863, 502634, 547646, 548328, 591811, 597432, 606484, 645612, 753951, 821469, 909726, 1005268, 1095292, 1183622, 1212968, 1291224, 1507902, 1642938, 1667831, 1775433, 1819452, 2010536, 2190584, 2367244, 3015804, 3285876, 3335662, 3550866, 3638904, 4734488, 5003493, 6031608, 6571752, 6671324, 7101732, 10006986, 13342648, 14203464, 18346141, 20013972, 36692282, 40027944, 55038423, 73384564, 110076846, 146769128, 220153692, 440307384]

約数ペア:

[(1, 440307384), (2, 220153692), (3, 146769128), (4, 110076846), (6, 73384564), (8, 55038423), (11, 40027944), (12, 36692282), (22, 20013972), (24, 18346141), (31, 14203464), (33, 13342648), (44, 10006986), (62, 7101732), (66, 6671324), (67, 6571752), (73, 6031608), (88, 5003493), (93, 4734488), (121, 3638904), (124, 3550866), (132, 3335662), (134, 3285876), (146, 3015804), (186, 2367244), (201, 2190584), (219, 2010536), (242, 1819452), (248, 1775433), (264, 1667831), (268, 1642938), (292, 1507902), (341, 1291224), (363, 1212968), (372, 1183622), (402, 1095292), (438, 1005268), (484, 909726), (536, 821469), (584, 753951), (682, 645612), (726, 606484), (737, 597432), (744, 591811), (803, 548328), (804, 547646), (876, 502634), (968, 454863), (1023, 430408), (1364, 322806), (1452, 303242), (1474, 298716), (1606, 274164), (1608, 273823), (1752, 251317), (2046, 215204), (2077, 211992), (2211, 199144), (2263, 194568), (2409, 182776), (2728, 161403), (2904, 151621), (2948, 149358), (3212, 137082), (3751, 117384), (4092, 107602), (4154, 105996), (4422, 99572), (4526, 97284), (4818, 91388), (4891, 90024), (5896, 74679), (6231, 70664), (6424, 68541), (6789, 64856), (7502, 58692), (8107, 54312), (8184, 53801), (8308, 52998), (8833, 49848), (8844, 49786), (9052, 48642), (9636, 45694), (9782, 45012), (11253, 39128), (12462, 35332), (13578, 32428), (14673, 30008), (15004, 29346), (16214, 27156), (16616, 26499), (17666, 24924), (17688, 24893), (18104, 24321), (19272, 22847), (19564, 22506)]