19466883504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229519}}^1$

素因数の和:229583

約数の個数: 120

約数和(自身を含む): 59197798400

約数和(自身を除く): 39730914896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 229519, 459038, 688557, 918076, 1377114, 1836152, 2065671, 2754228, 3672304, 4131342, 4360861, 5508456, 7115089, 8262684, 8721722, 11016912, 13082583, 14230178, 16525368, 17443444, 21345267, 26165166, 28460356, 33050736, 34886888, 39247749, 42690534, 52330332, 56920712, 64035801, 69773776, 78495498, 85381068, 104660664, 113841424, 128071602, 135186691, 156990996, 170762136, 209321328, 256143204, 270373382, 313981992, 341524272, 405560073, 512286408, 540746764, 627963984, 811120146, 1024572816, 1081493528, 1216680219, 1622240292, 2162987056, 2433360438, 3244480584, 4866720876, 6488961168, 9733441752, 19466883504]

約数ペア:

[(1, 19466883504), (2, 9733441752), (3, 6488961168), (4, 4866720876), (6, 3244480584), (8, 2433360438), (9, 2162987056), (12, 1622240292), (16, 1216680219), (18, 1081493528), (19, 1024572816), (24, 811120146), (31, 627963984), (36, 540746764), (38, 512286408), (48, 405560073), (57, 341524272), (62, 313981992), (72, 270373382), (76, 256143204), (93, 209321328), (114, 170762136), (124, 156990996), (144, 135186691), (152, 128071602), (171, 113841424), (186, 104660664), (228, 85381068), (248, 78495498), (279, 69773776), (304, 64035801), (342, 56920712), (372, 52330332), (456, 42690534), (496, 39247749), (558, 34886888), (589, 33050736), (684, 28460356), (744, 26165166), (912, 21345267), (1116, 17443444), (1178, 16525368), (1368, 14230178), (1488, 13082583), (1767, 11016912), (2232, 8721722), (2356, 8262684), (2736, 7115089), (3534, 5508456), (4464, 4360861), (4712, 4131342), (5301, 3672304), (7068, 2754228), (9424, 2065671), (10602, 1836152), (14136, 1377114), (21204, 918076), (28272, 688557), (42408, 459038), (84816, 229519)]